No one really knows, but scientists say Africa. P.S. check Wikipediea
Answer:
B. receive no treatment during the experiment.
Explanation:
Control groups receive no treatment.
Answer: Price ceiling
Explanation:
Price ceiling is the maximum amount a product can be sold by the seller. It is the maximum amount charged for a good or service. Price ceiling is set by the government to avoid sellers exploiting consumers and selling goods at high prices. Price ceilings are mainly applied to energy products, rents, food when the goods become highly priced to regular consumers.
Price ceilings allows essentials goods to be affordable and are set by the government below the equilibrium price. When the government makes a price ceiling on the textbook, the price will be below the equilibrium price and there will be an increase in demand as a result of cheaper price.
Answer: The United States are dominated by two major political parties. Since the 1850s, they have been the Democratic Party and the Republican Party.
Answer:
please give me brainlist and follow
Explanation:
The Orthodox Churches are united in faith and by a common approach to theology, tradition, and worship. ... The Orthodox Churches share with the other Christian Churches the belief that God revealed himself in Jesus Christ, and a belief in the incarnation of Christ, his crucifixion and resurrection.
