What was a major challenge to u. a. Military efforts in the pacific?

Explanation:

There were huge demands on shipping due to the fact that all supplies had to be moved by sea to many distant islands, and it was difficult to protect supply ships across the vast Pacific Ocean.

one of the major compromises in the constitutional convention was between the small states and big states. the small states wanted each state to have the same number of representatives in congress. the big states wanted representation based on population.