B. historians shouldn't project modern ideas
Answer:
B. Pictographs.
Explanation:
Spain and France both have many incredible prehistoric paintings.
Establish and enforce laws
Answer:
d. Buying on margin allowed more people to invest in the stock market.
Answer:
Gold miners
Explanation:
During the Gold Rush in San Francisco, miners were asking for sturdy and durable workpants. Levi Strauss made pants from heavyweight denim (from serge de Nimes, a twill made in southern France), which was dyed with indigo – hence the name blue jeans. Indigo was inexpensive and easy to acquire. Also, indigo maintains its color fastness when laundered. Leg openings were wide enough to go over work boots.
