How did the cold war begin and what weapons were used to fight in it?

The ottoman kingdom began in the region of anatolia

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 purpose of the u.s navy's convoy system