If you were a factory owner, what were some of the ways you could make more money if you did not care about your workers? What would you do, on the other hand, if you were a good factory owner?

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:

d. protection of an individual’s rights regardless of sex

b. acknowledgment of an individual’s rights regardless of sex

c. inclusion of individuals in the us congress regardless of sex

i guess so you did not explain the answer clearly so i can't