Answer: can i please get brainliest
Explanation: Kennedy's foreign policy was dominated by American confrontations with the Soviet Union, manifested by proxy contests in the global state of tension known as the Cold War. Like his predecessors, Kennedy adopted the policy of containment, which purported to stop the spread of Communism.
New York was. Initially, it was called New Netherlands, because the Dutch had control of it first. But, as the latter half of the 17th Century wore on, it gradually came under the control of the British, a force so powerful that the Dutch dared not try to fight back.
The correct answer is increasing sectionalism.
During the early to mid 19th century, the American economy was developing in very different ways. For example, the Northern states were becoming more industrialized and focused significantly on the production of manufactured goods. On the other hand, Southern states still relied heavily on slave labor to grow cash crops (especially cotton). This was vastly different than the North, as slavery had been outlawed in many of these states.
The issue of slavery, it's existence, and its extension into new territories in the west caused significant problems between Northern and Southern states. This was especially true when Northern and Southern politicians meet in Congress to discuss these issues.
Einstein's two postulates of special relativity are as follows, 1. The principle of relativity: The laws of physics are the same in all inertial systems. ... The constancy of the speed of light: Observers in all inertial systems mea- sure the same value for the speed of light in a vacuum.
A. We know the cities during the industrialization changes were not very clean but we knew that there was a lot of people living there.
