Answer: Well, since 2014 we have sent over 5.6$ billion dollars worth of assistance to help. In 2021 alone we committed over $300 million in assistance to support Ukraine's democratic and economic development.
Explanation:
A, because all the other are in direct reference to something
Failure allows you to learn that making mistakes is contrary for you to learn how to avoid making mistakes like that again. You can't avoid something if you don't even know where it's coming from, so you need to make the mistake of not avoiding it to know how to avoid it next time.
Formation of an application letter