Answer:
The author’s purpose in this paragraph is to <u>explain the need for faster technology in cryptanalysis.</u>
Explanation:
Simon Singh's book on the history of cryptography "The Code Book" presents an illustrative representation of the world of cryptography. In it, he reveals the secrets of the cryptographic world, the history of encryption, and the evolution in the field.
As given in the passage, the author presents how a newer and better technology is needed by cryptographers if they are to make success in a fast way in the <em>"speed of factoring"</em>. Silicon chips may help but that is not enough for it can change. Rather, he argues for the need for a <em>"technology that is billions of times faster than current computers"</em>. And if scientists were to build a <em>"quantum computer"</em>, it will definitely be a huge success for them for <em>"it would be able to perform calculations with such enormous speed that it would make a modern supercomputer look like a broken abacus".</em> Thus, the<u> whole passage is to explain why cryptoanalysis requires faster technology.
</u>
The correct answers are A. statistics about how many hours teenagers need to sleep; C. Statistics about the sleeping habits of high school students and D. Information about the effects of sleep deprivation on teenagers
Explanation:
A rebuttal is an argument used to rebut or prove as invalid a counterclaim, in this case the rebuttal is "While it is true that changing class times poses logistical problems, the fact remains: students at our high school are not getting enough sleep, and this is affecting their ability to learn", which is probably an argument that answers a counterclaim based on the logistical problems of changing class times. Similarly to the main claim and any other type of argument a counterclaim needs to be explained and supported using credible evidence which can include statistics, facts, expert words among others and should explain the main points that are part of an argument.
In this case, the argument focuses on showing the way students of high school are not sleeping enough and negative effects, this has, because of this, the author of this argument could use "A. Statistics about how many hours teenagers need to sleep" to show to the audience it is true teenagers do not sleep enough; "C. Statistics about the sleeping habits of high school students" to explain the way students sleeping habits in the school compare to others and strengthen the argument that students are not sleeping enough and "D.information about the effects of sleep deprivation on teenagers" to connect the previous information to the negative effects sleep deprivation causes and ratify to the audience the importance of changing class times.
Answer:
Once a boy and his dog were sitting, looking through the valley and the boy said this would be a perfect spot for a party. So they went to the Daily Market and bought 50 lolly bags, 200 varieties of soft drink, and 25 board games.
But then he stopped and thought how am I going to carry all this stuff? So then he had to go and get 275 shopping bags, but then he stopped. How am I going to carry all these bags back to my house? So he had to go back and get 150 trolleys. But then he stopped and thought, now how am I going to push all these trolleys?
So he went back and bought 50 of the latest robot-helpers that had 10 arms to help you with anything. After all that pushing, packing, walking, and buying, the boy and his dog with the robots finally got back to the house.
About half an hour later the boy, the dog, and the robots had set up a big party area. So now the boy thought, its time I phoned some people to come. In the end he had phoned his best friend Max but he was at the doctors, he rang Sarah (someone on his basketball team.) but she was at the shopping centre with her mum, and his other friend Luke was at the cinema with his dad.
By this time it was already 5:30 pm, and the robots had run off and so the boy sighed. His dog howled too, and then the boy looked into his dog’s eyes and said well at least I have you. Then the dog jumped on the boy, licking him and rolling around and the boy was laughing so hard. It turns out it was a great party after all.
The end
F is the correct answer because a non reliable source can tell you something fake about vaccines and you will end up thinking wrong stuff about them.
<span>it comes from cockles, edible shellfish with two heart shaped shells
</span>