I believe it is C, here is why:
You can take money out of a savings account, you can use the money in a checking account, and you can put any amount of money in a newly opened savings account. This leaves only C
Hope this helped TPWK
The cup is half empty. The cup is half full. The pessimistic and optimistic tone gives it a different connotation.
A. The life cycle of a butterfly
C. Together
You can gather evidence from the text such as the conjunction “or” to see that “alone” and “unison” are antonyms of eachother. Therefore, thinking of the opposite of alone is together.