Ancient Arypa civilization
Roman empire civilization
In telecommunication, it is hard to deal with as it involves communication and interactions with other people. The major concern about employees and managers is that because of it's difficulty, it makes managers lose their control to their employees that could complicate things and affect the people working in the area. That is why it is the major concern in telecommunication.
Answer:
The Dred Scott decision was the Supreme Court’s ruling on March 6, 1857, that having lived in a free state and territory did not entitle a slave, Dred Scott, to his freedom. In essence, the decision argued that as a slave Scott was not a citizen and could not sue in a federal court.
Explanation:
At a time when a majority of the justices came from pro-slavery states, the case of Dred Scott v. Sandford was one of the most controversial and highly criticized in the Supreme Court’s history. Issued just two days after pro-slavery President James Buchanan took office, the Dred Scott decision fueled the growing national divisiveness that led to the Civil War.
Supporters of enslavement in the South celebrated the decision, while abolitionists in the North expressed outrage. Among those most vocally upset by the ruling was Abraham Lincoln of Illinois, then a rising star in the newly organized Republican Party. As the focal point of the 1858 Lincoln-Douglas debates, the Dred Scott case established the Republican Party as a national political force, deeply divided the Democratic Party, and contributed greatly to Lincoln’s victory in the 1860 presidential election.
During the post-Civil War Reconstruction period, ratification of the 13th and 14th Amendments effectively overturned the Supreme Court’s Dred Scott decision by abolishing enslavement, granting formerly enslaved Black Americans citizenship, and ensuring them the same “equal protection of the laws” granted to all citizens by the Constitution.
Answer:
Two objects with different masses collide and bounce back after an elastic collision.