Why do you think the heads of regulatory agencies serve such long terms?

because, Regulatory agency commissions are appointed by the president, but their terms are staggered, so that no one president is able to drastically change the nature of the agency by the appointments he might make.

Explanation:

don't forget to brainllest:)

the two major parties acting together and cooperating when making decisions is bipartisan

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: