Answer:
Image result for How do archaeologists know that the Harappan civilization in the Indus River valley was advanced?
Various elements of the Indus Civilization are found in later cultures, suggesting the civilization did not disappear suddenly due to an invasion. Many scholars argue that changes in river patterns caused the large civilization to break up into smaller communities called late Harappan cultures.
Explanation:
Answer: D. Both B and C
Explanation: While some people might want to be alone, others want someone to reach out to them and possibly help. D is the best option here.
Answer:The nullification crisis was a United States sectional political crisis in 1832–33, during the presidency of Andrew Jackson, which involved a confrontation between the state of South Carolina and the federal government.
Explanation:
The nullification crisis was a United States sectional political crisis in 1832–33, during the presidency of Andrew Jackson, which involved a confrontation between the state of South Carolina and the federal government.
The continents are not drifting, exactly. They are physically attached to the tectonic plates, which are basically enormous slabs of rock that are stacked on top of each other. The tectonic plates cause the continents to move in a process known as <u>plate tectonics,</u> also causing earthquakes, sink holes, and a number of other natural disasters. I think the best way to make a visualization of this is making a plate of pancakes, and stacking them while only half of each pancake is on top of the previous one, and as it goes up, it becomes more steep, until the point where they fall over.