What are three nations that explored most of the United States. Italy

Spain

England

France

Germany

Spain, England, France. Germany had very little exploits in the americas as it wasnt a united state until 1871, and Italy had little to none in america because it wasnt united until the 1860's - 1870's.

Explanation:

Spain, England, and France

Spain conquered a lot of the west and Florida.

England discovered the colonies

France settled a lot of the north

Hope this helps!

b. the passage of the equal rights amendment  

explanation:

this mean that anything that someone else could do they could do

answer: the time zones used to be whatever the local authority wanted them to be. one town might have 6am whenever the sun came up and another town had 6am 10 minutes later.  

the trains had a hard time when their orders said to be at a certain point at 6am.  

6am, but who's 6am.  

the railroads got together and set the time zones more or less along the longitude lines across the country.

explanation: