Answer:
Population growth is based on four fundamental factors: birth rate, death rate, immigration, and emigration.
There was an act. It was known as the Sherman Antitrust Act.
B. Laws can change social prejudice
Ans: The Mayor's Office represents the head of the executive / administrative branch of City Government. The Mayor is responsible for the administration of all City affairs, including approving local laws and ordinances; enforcing laws; and appointing department heads and members of certain boards and commissions.
Answer
B. It made the production of goods more efficient and decreased prices.
Why
Because this is the most reasonable advantage we have from advancements in robotics relating to economy