When one tectonic plate goes under another tectonic plate, this is called a. diversion b. subduction c. convergence d. transformation

Does anyone know the answers for these

Which of the following types of nonrenewable fuel sources requires the storage of radioactive waste? a. coal b. nuclear c. solar d. oil

What id the primary human cause of the global warming a. storage of nuclear fuel rods b. burning of fossil fuels c. building of high-density housing d. violent conflicts over natural resources