Which of the following statements explains one of the reasons Thoreau opposed the Mexican-American War?

He believed that the war would eliminate slavery in the United States.

He believed that the war was fought to add more slave states to the United States.

He believed that the war would take the lives of his fellow citizens.

The earth rotates on its axis and revolves around the sun every

Some gamma ray bursts are hypothesized to come from mergers of neutron stars or black holes. if this hypothesis is correct, what else should we in principle be able to detect from such mergers? a. gravitiational waves b. x-ray bursts c. significant disruption of gas thousands of light-years away in the surrounding galaxy d. an "afterglow" of bright visible light, lasting for weeks

What statement about the economy of france is not true? a. paris is a major manufacturing center b. marseille is a busy seaport on the mediterranean coast c. farming is the major activity in the alps. d. world-famous wines are produced in the bordeaux region c. farming is the major activity in the alps