I would say the correct answer is that has an undetermined answer.If a subject has been thoroughly covered, then there is no need for this researcher to do it all over again. If it's impossible to answer, there is no need to try. If it can be answered easily, then it doesn't really require a research. This leaves us with the last option, because a researcher might want to try and determine the answer.
Answer:
A. A sudden stabbing pain in my head made me wince.
Explanation:
Answer:
The first one is B and the second one is A
Explanation:
The word vindicated, which comes from the Latin word vindicatus, originally meant "to avenge or revenge" but its meaning soon shifted to "clear from censure or doubt, by means of demonstration." When you are vindicated, your name is cleared. You might also prove that you're right about something.
Answer:
The answer is B, a semicolon.
Mr. Gomez made sure we understood fractions; we then began algebra.
Explanation:
A sentence uses a semicolon when it does not have the word "and", "but", "because", etc.
In this example, if it were to say "Mr Gomez made sure we understood the fractions and we then began algebra", It would need a comma.
Because this sentence continues without that word "and", it needs a semicolon. This is because it is two separate sentences within one sentence.
I hope this helps :)
