San Francisco is very close to a fault, or a place where 2 tectonic plates meet and push against each other. When these plates shift it causes seismic activity, or strong waves of force. These waves of force are so strong that they move and shake the earth, these are called tremors, and they turn are what you feel during an earthquake. When more shakes are felt, the energy released is called an aftershock. What caused the San Francisco earthquake was the shifting of tectonic plates. I hope I helped you learn! brainliest would be much appreciated!!
Topic of discussion with discuss learning
Answer:
Explanation:
Definition: a policy or system of segregation or discrimination on grounds of race.
Examples: Nelson madela
fear tactics and a lot of appealing to German nationalism
They were discriminating laws for black people that segregated them from the white people