Answer: a treaty between two or more countries to make trade easier and to destroy trade barriers
Fertile Crescent should be your answer, The earliest farmers lived in the Fertile Crescent, a region in the Middle East including modern-day Iraq, Jordan, Syria, Israel, Palestine, southeastern Turkey and western Iran.
B. the sinking of the Luisitania because it is what drove the United States into World War I.
Answer:
Transistors
Transistors. The onset of the Information Age can be associated with the development of transistor technology. The concept of a field-effect transistor was first theorized by Julius Edgar Lilienfeld in 1925.