Europeans began to structure their economies around international trade during the Commercial Revolution.
The correct answer is letter A
Explanation: Kathy can donate the equipment as she wishes since she paid for them.
The 1950s were the time of especially violent Cold War with the Soviet Union. The Soviet Union was a communist state and the state promoted atheism -sometimes referred to as state atheism. The United States promoted atheism to stress their difference from the Soviet Union.
Research scientists used a standard practice called the scientific method to help them understand phenomena.
By working together voluntarily, the railroad companies were able to standardize their timetables in 1883. The correct option among all the options that are given in the question is the second option. The creation of time tables made the railway system more efficient and people could know the exact time at which their goods or the people travelling will reach their destination.
