Choose all that describe a plantation: 1) between 500-1000 acres on average

2) Used enslaved people to make large profits.

3) Only one family lived on it.

4) Found primarily in northern states

5) Made money growing cash crops

PLEAS

 1) between 500-1000 acres on average

2) used enslaved people to make large profits

Explanation: i took the test

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:

less available tax revenue

this basically means that when they get money from taxes wirth having a lower gdp they get less then what others have with a higher gdp