Answer:
it increased of immigrants and that created cheap labor
Explanation:
21 is the answer just line them up or up to down and add with your fingers
Because they had dispute that was why it was the returning point in the war.....
Answer: John Muir
Explanation:
Because of his influential writings and role in the creation of multiple parks, he is often called "The Father of Our National Park System." John Muir also co-founded the Sierra Club in 1892 and was its first president until his death in 1914
