Answer:
The term "Jim Crow" refers to repressive laws manufactured to restrict African American rights. The white actor Thomas Dartmouth used to portray an African American slave; a fictional character named "Jim Crow." It soon traveled the world and became a derogatory term used widely for African Americans.
The Speaker of the House would continue as the president
Answer:
To reach this sales value by producing more child tickets than adult tickets, it will be necessary to sell 90 child tickets and 60 adult tickets.
Explanation:
In order for the sale of 150 tickets to give a value equal to 102 dollars, and the child tickets were sold in greater quantity than the adult tickets, we would need to sell 90 child tickets and 60 adult tickets. This can be confirmed by calculating:
60 * 0.8 = 48 dollars.
48 + (90 * 0.6) = 102 dollars.
The researchers found that the productivity of the more highly illuminated workers increased much more than that of the control group. They also found out that their productivity even improved when the lights were dimmed again. As a result, the researchers<span> concluded that it was not the changes in physical conditions that were affecting the workers' productivity. Rather, it was the fact that someone was actually concerned about their workplace.</span>