Answer/Explanation:
economic reforms
The Progressive Era included social reforms involving equality, suffrage, improvement in the general welfare of people, and education, and economic reforms aimed at monopolies, trusts, and working conditions that challenged the way capitalism was working in America.
Answer:
Within a short period of time their way of life was changed forever. The changes were caused by a number of factors, including loss of land, disease, enforced laws which violated their culture and much more. When the Europeans arrived they brought with them diseases unknown to the natives.
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!!