Answer:
the 54th massachusetts
Explanation:
The most famous combat operation of the Civil War with participation of African American was the assault on Fort Wagner, carried out on July 18, 1863 by the 54th Massachusetts Black Volunteer Regiment (commander Colonel Robert Shaw). It was the first regular military unit in US history to consist entirely of African Americans. The 54th Massachusetts regiment became widely known for its courage, and this event contributed to the formation of new African American regiments, which, according to President Lincoln, played an important role in the victory of the North.
Answer:
Radio-wave communications signals travel through the air in a straight line, reflect off of clouds or layers of the ionosphere, or are relayed by satellites in space. They are used in standard broadcast radio and television, shortwave radio, navigation and air-traffic control, cellular telephony, and even remote-controlled toys.
Explanation:
No. European countries wanted colonies because they wanted to gain more wealth. Gold and silver from the colonies made the countries richer. Another reason was for the raw materials that they needed for their factories. Getting raw materials from the colonies was much cheaper than buying from other countries. One more reason was the desire for land and power. Having colonies made replenishing supplies easier and in case of war, the colonies could be used as military bases.
Answer: The Kansas-Nebraska Act was an 1854 bill that mandated “popular sovereignty”–allowing settlers of a territory to decide whether slavery would be allowed within a new state's borders.
Explanation:
