Which best describes a tsunami? large powerful wave caused by an earthquake
when the waves hit the shore at an angle and transport sand
alternating rise and fall of the ocean
an irregular climate event caused by ocean currents in the Pacific Ocean

What is a compass? how does it work

Which statement best describes how chemical equations demonstrate conservation of mass?

In an effort to japan recover from the devastating effects of the 1929 depression, japanese military leaders in the 1930s formed an alliance with nazi germany negotiated more trade treaties with the soviet union closed its doors to western trade adopted a policy of imperialist expansion