Answer:
The third answer
Explanation:
Because they needed more because there was a lot of paperwork so more were needed.
Answer:
When the author uses words and phrases that have the same or similar meaning as an unfamiliar word
When using if and can't they both have the similar "self doubt" aspect in them. Like "If I can do it..." and "I can"t do it." Both of these statements are basically questioning their self worth.
I believe it's 1. Formal language
