They are appointed by the President and approved by the Senate
During this era, human technology boomed. In this era, nomads have started farming. Nomads have stopped moving from one place to another. They have started forging metal tools. They also started pastoralism. They have communities and tribe. They were able to create a system on their own.
Government corporations are under the control of Executive.
The 2016 presidential election is already picking up speed as new candidates join the race and set out on their campaigns. Over the past decade, political discussions have migrated from water coolers and dinner tables to smartphones and social media. Here are just some of the ways technology has dramatically changed the race for the presidency in a short period of time
Answer:to free slave and put words into law and mostly because he didnt like black people suffering.this is short but i hope it helps.
Explanation: