Read the passage, and then answer the question. A team of scientists studied the sediment at the bottom of an ancient lake. They were able to determine the weather conditions of the Indus valley in ancient times. They found that the entire area had suffered a drought after the monsoons declined. This drought lasted 200 years. Because of the drought, there wasn’t enough food or water. The people of the Indus valley were forced to leave their cities.

What theory about the cause of the decline of the Indus civilization does the passage support?

A.
climate change
B.
invasion by an outside force
C.
rivers changing course
D.
spread of introduced diseases

d is the answer. leo should include the source.

the law supported victims of political persecution.

explanation:

native americans

american indians have appeared on many u.s. coins including the buffalo nickel

benjamin franklin learned a lot about democracy by observing the iroquois indian

the term "indian" originated with christopher columbus. he thought that he had reached the east indies when he landed in america and therefore named the inhabitants indians.

camping

camping can relieve stress and depression

your campfire may be a hazard

long-term campsites include permanent and semi-permanent setups and can lead to closer relationships with neighboring campers

buffalo

buffalo are herbivores and feed on about 60 pounds of plant material and grasses a day.

buffalo are considered to be an adult when they reach 3 years old.

buffalo’s tail can be almost three feet long, and they use it to swap at pesky bugs.