By the time Vasco da Gama returned from his first voyage to India in 1499, he had spent more than two years ...
Answer: Stock Market Crash of 1929 signaled the great depression. This was a quick decline in stock values.
It weakened it because in the Great Depression they lost all money
Jerusalem has been considered a holy city mostly by Jews, Christians, and Muslims--which is why it is one of the most contested and fought-over pieces of land in the world.