Which of these waves travel the fastest? (3 points)

Hydroelectric power plants can generate huge amounts of electricity. Which of these statements best describes the impact of a hydroelectric power plant on the environment? (3 points)

Which statement best explains why the Big Bang Theory is the leading scientific explanation of the development of the universe over time? (3 points)

The picture below shows a land surface in a location in Florida. Which of these most likely caused the cavities in the land surface? (3 points)

Which of these surface features are formed because of the heating of groundwater? (3 points)

The picture below shows a science model. The model most likely represents a (3 points)

Scientists believe that the Earth’s orbit gradually changes from being elliptical to being nearly circular and then back to elliptical in a period of about 100,000 years. This causes global climatic change. The more elliptical the Earth’s orbit, the greater the difference in (3 points)

Shuffle Along was the first musical written, staged, and performed entirely by African Americans in 1921.

A group of scientists believe that global warming is an irreversible process. Another group of scientists feel that human intervention can reverse the global warming process. Which of these is the most likely outcome of differences in opinions of scientists on the issue of global warming? (3 points)

A volcanic eruption takes place in a location. Ash and gas are sent out into the air. Lava flows down the volcano into human habitation. Which Earth systems interact during this process? (3 points)