Which arrow is pointing to the key or legend on this map? O 1. correct

O 2

O 3

O 4

need help fast pls!

In what way did expansion and global trade during the 15th to 18th centuries affect the economies of european countries?

What is the significance of the battle of saratoga? a. the defeat at saratoga allowed the british to invade new england by land. b. after the defeat at saratoga france refuse to sign a treaty with the united states. c. the british won a decisive victory at saratoga. d. after the victory at saratoga france gave open support to the united states including arms money and ships.

Wha industry did the refrigerated rail car impact the most