Based on the given passage above, I can say that the sentences that have errors are sentences 3 and 6. On sentence 3, the erroneous part is "considering writing". The sentence could be written well like this: She strongly considers writing about <span>Sally Ride, because he was the first American woman in space. On sentence 6, the erroneous part is the use of "is" instead of "are" after the word "options". </span>
Answer:
I would say c.
the methods of sampling is neither biased nor unbiased
Answer:
Werner von Braun Willy Ley and Edward Teller noted authorities in the field of rocket development, have done much to guide the missile program of the United States. i think
Explanation: