I know they did help create/created the compass
Answer: The answer is C
Explanation: A bill can be either PUBLIC, meaning that its contents and the discussion surrounding it are open to anyone, or PRIVATE, [ meaning that most discussions about the bill take place behind closed doors and are not widely known. ]
The first known pandemic was the Plague of Justinian, which took place in the Byzantine Empire in A.D. 542, it struck its capital Constantinople, part of the Sassanian Empire in the Middle East and several cities across the Eastern Mediterranean Sea. Modern scholars think it started in Central Asia.
Taft-Hartley Act intended to limit the power of labor unions and their leaders in terms of negotiating salaries and exercising the right to strike. Many of these statutes are still in place.
Iran was ruled by a constitutional monarchy under Mohammad Reza Pahlavi, Iran's Shah (king).