Thermal energy/ or heat usually moves in one direction only. From hot toward cold. So this statement is false because energy flows from warm to cold.
Two reason Andrew Carnegie was a "big deal" in business, was first in the way he took full advantage of vertical integration. Buying everything he needed, including railways, to run his business. He is best remembered for this method, another factor that contributed to his "big deal" is his strong-rooted belief in philanthropy. He donated roughly 90% of his wealth to charity. Going so far as to write "The Gospel of Wealth."
Answer: False
Explanation: While laws were set in place to ensure equality among races, it did not stop things like segregation from happening.