Plz can some one help me?

Which of these statements best describes the st. lawrence seaway? the st. lawrence seaway connects the st. lawrence river with the arctic ocean. the st. lawrence seaway provides an important trading route between the u. s. and mexico. the st. lawrence seaway provides an important trading route for the u. s, but has little value for canada. the st. lawrence seaway connects the great lakes, the st. lawrence river, and the atlantic ocean.

Suggest why placing wheels under a heavy box reduces the neccessary force required to push it along at a constant speed.

What is the inability of an individual or a society to achieve a minimum standard of living known as ?