<span>This is of course somewhat of a subjective question, but in general most would agree that in general expansion was not justifiable since the Mexicans and Natives were doing nothing to provoke the US. One could argue it was justifiable since Americans needed more land. </span>
Answer:
14/3
Explanation:
(3/3 * 4) + 2/3 = 14/3
Also this is math not history :/
Timeline is the type of chronology in this example
A worker discovered it by accident.
There was a man named James W. Marshall who found gold on January 24, 1848, He saw something shiny in the stream. He had discovered gold unexpectedly while overseeing construction of a sawmill on the American River.
Hope this helped :)
Have a great day