Can someone help ASAP

How does the battle of midway illustrate the importance of intelligence gathering and espionage in modern warfare?

How did the construction of the erie canal improve transportation in the united states in the 1820s? a. the canal connected the great lakes to the mississippi river. b. the canal connected the great lakes to the ohio river. c. the canal connected the atlantic and pacific oceans. d. the canal connected the great lakes to the atlantic ocean.

Write three paragraphs on why the us should not have annexed the philippines