Answer:
It was experimented on.
Explanation:
Before his death they did tests to see why he was so smart.
The answer is B) He makes every effort to solve the case.
It changed over time because women started to want to wear different things. With the bicycle it changed because the movement needed to be fast. Because of the design of the bicycle from the early 1800's women most likely wore what they wore out of the household, including long skirts, blouses up to the necks and huge sun hats.
Because they would spy, smuggled, and sabotaged under the Nazis' noses
