Causes of earthquakes in relation to plate boundaries

Nuclear experimentation is a major global issue that affects relationships between countries. describe why countries try to limit the testing of nuclear weapons.

In a repredentive democracy: a.) people come together in large meetings to vote on public policy b.) the people govern themselves c.) political power is held by a small group of people d.) people elect officials to run the government for them

Which of the following is not a place where hydrogen can be found on earth? a. natural gas well b. atmosphere c. water d. mine