Question

how did radar technology help soldiers fighting in world war ii? it helped them fly faster. it helped them track and predict the weather. it helped them find enemy ships and planes. it helped them fly farther.

Explanation:

Radar technology uses radio - waves to detect objects. In World War II, it was mainly used to detect enemy ships and planes by bouncing radio - waves off them. It was not used for making aircraft fly faster or farther, nor was its primary function weather tracking and prediction in a combat sense.

Answer:

It helped them find enemy ships and planes.