What are the differences between primary and secondary sources?

Which best describes colonial shipping activity in the port of charles town

Hich explains why the constitution gave congress the power to create a system of federal courts? the constitution wanted congress to share power with the judicial branch. the constitution anticipated the need for courts lower than the supreme court. the constitution wanted congress to share power with the appellate courts. the constitution anticipated the need for courts equal to the supreme court.

During world war ii, which battle was the first significant us victory in the pacific?