They rely on artifacts and early human remains to determine how early humans looked and what they did.
It was discovered in 1894, so the 1890's. Hope this helped!
Answer:
Bank holiday
Following his inauguration on March 4, 1933, President Franklin Roosevelt set out to rebuild confidence in the nation's banking system and to stabilize America's banking system. On March 6 he declared a four-day national banking holiday that kept all banks shut until Congress could act.
In the late 1860s, thousands of Chinese men were employed doing similar work in California and Utah. These men were likely <u>mining for gold.</u> Back then, California and Utah had mine shafts filled with gold. Even the rivers contained gold. Now, it's all out.
The Indian removal act was when john Adams went out to the west and removed all the Indians from their homes.