Which of these statements

Brainliestttme : ) what are trading blocs and what is the impact of international cooperation?

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.

What was the name given to ronald reagan’s foreign policy