The answer is A hope this helps
Answer:
We were at a disadvantage <em><u>in</u></em><em> </em>that that we weren't too familiar with the language the others were using.
Explanation:
In the given sentence, the correct preposition to be used is "in". This is because "in" will introduce the argument or provide an explanation for the statement before the blank.
With the use of "in", the statement <em>"we weren't too familiar with the language the others were using"</em> provides an explanation for the first statement <em>"[W]e were at a disadvantage"</em>. Whereas the use of the prepositions "by", "with", and "for" are incorrect.
Thus, the correct answer is "in".
He uses his emotions and powerful words to give audience a more in-depth version of his true feelings ((:
No, it should be "The Importance of Being Earnest".
D. Run-on Sentence
The other options wouldn't make any sense except maybe "A", but a fragment is not completed whereas a Run-on would be completed, just lacking punctuation.