I would use it by putting money towards cures for sickness many suffer from
plastic bags spread more then alot of other garbage and makes its way to sea creatures much easier, where they could be mistaken for jellyfish and eaten, which would be harmfull to the sea creature.
The author is trying to portray that all parts are important even though some may come smaller or larger than other. Nothing could happen as planned without the smaller of bigger parts
Answer: D) It is severe.
Explanation: Austerity, strict/harsh state of. one can deduce that it is not fearless or informal with minimal effort. Strict can become complex, but does not carry the meaning of complex, so we can eliminate that as well, which leaves us with severe as our answer.