Which product was introduced during the second industrial revolution: a. spinning jenny b. microscope c. steel plow d. electric street car

D. Electric street car

Explanation:

The electric street car, also known as tolley was a product that was introduced during the Second Industrial Revolution, the street car was already being used in many cities of the world, but it was being used first with horses pulling it, then they had a steam engine working on it, it wasn´t until lathe 19th century that the first electric street cars were invented and installed.

the big stick policy was to still look powerful, and be nice at the same time. the big stick policy was also to countries who were at war, find peace with eachother.

the dollar diplomacy was to expand american business and get it to latin america, for that would be good for the economy.

you my friend, your regards.

agubaba khaleekha.

people can eat food during that time