The answer is to this is "are"
Answer:
D
Explanation:
A The space race might have been costly, but to call it harmful for the American economy is an exageration. Especially if you compare it with the military weapons race both countries maintained.
B You can <em>generate </em>jobs but you can´t generate <em>salaries.</em>
C The military weapons race proved to be too much for the Sovjet Union; the U.S. seemed to handle both races without too much problems.
Punctuation marks are important for recognizing the end of a statement and or drawing some out with an ellipsis. If you do not put them at the end of your writing/sentence, unless using a question mark(?) or exclamation point(!), then the reader/grader will not be able to know where your sentence ends and the new one begins, therefor rendering it a run on sentence.
Inquire mean to ask questions or ask for clarification.
Answer:
"loving and gentle", "courteous to all", "trustful", and "wildly curious", Alice has been variously seen as clever, well-mannered, and sceptical of authority, although some commentators find more negative
