Respuesta :
Answer:
Aircraft - The air force became one of the most important parts of the military during World War II. Whoever had control of the air, often won the battle on the ground. Radar - Radar was a new technology developed right before the war. It used radio waves to detect enemy aircraft.
Explanation:
Answer:
D.
Explanation:
Advancements in manufacturing technology increased the demand for factory labor in coastal areas of the state, leading to a shift in the state's population away from inland areas.