PCM: Pulse code modulation. It is a method used to digitally represent sampled analog signals. It is the standard form of digital audio in computers, digital telephony and compact discs. The amplitude of this signal is sampled regularly at uniform intervals.
PAM: Pulse amplitude modulation. It is a form of signal modulation where the message information is encoded in the amplitude of a series of signal pulses.
Do you have more of the sentence or is that it?
Answer: • But progress is not foreordained. The key is freedom—freedom of thought, freedom of information
• Perhaps most exciting are the winds of change that are blowing over the People's Republic of China
• And that's why it's so hard for government planners, no matter how sophisticated, to ever substitute for millions of individuals
Explanation:
An opinion simply refers to someone's point of view and this isn't based on facts but rather the person's judgement.
The lines from President Reagan's Address at Moscow State University that contain an opinion are:
• But progress is not foreordained. The key is freedom—freedom of thought, freedom of information
• Perhaps most exciting are the winds of change that are blowing over the People's Republic of China
• And that's why it's so hard for government planners, no matter how sophisticated, to ever substitute for millions of individuals.
Therefore, the correct options are C, E and F.
Answer: concussion experts will help .......
Explanation:
A bee keeper. I would choose to be a bee keeper because the bee would already be familiar with the bees since it is around them often, second the bee would quickly become familiar with the habitat, since other bees are kept there.
