What problems did Congress seek to solve by using the
ELASTIC CLAUSE in this scenario?

the power to pass all laws necessary and proper for carrying out the enumerated list of powers. give Congress the flexibility to get the other 17 enumerated powers achieved. when Congress chartered the Second Bank of the United States in 1816. Congress would have had difficulty meeting needs as times changed.

Explanation:

the statement the greek philosophers aristotle and plato would be most likely to agree with is statement c, a countries leader should be motivated by the common good of the country.