How did henry ford’s production methods affect the number of cars the ford plant could produce?
the plant could produce only a few cars in a long period of time.
the plant could produce many cars made by skilled workers.
the plant could produce many cars in a short period of time.
the plant could produce only a few cars made by skilled workers.

the triple alliance. germany and austria-hungary were already allies by 1879 when, worried about a threat from russia, they formed the dual alliance. italy joined the group in 1882. there was a concern about a possible attack from france and the alliance needed powerful friends to defend it.

john maynard keynes developed new economic theories in response to the : b) great depression of the 1930s. his theories are so important that they are known as "keynesianism". in his works he supports the idea of a government with deeper involvement and intervention to end the great depression.