1industrial revolution invention that you found most interesting write about what you found

 The Industrial Revolution was the most important thing to happen in human history since the time when animals and plants were domesticated.

 Before the Industrial Revolution happened, each generation of people produced a roughly similar amount of products to their predecessors and overall economic wealth was fairly stagnant. After industrialization, production began to grow quickly and it generally continued to grow each year.

the answer is d because for c the actors can't love acting for the other's audience their not even in the same show, it can't be b either because the question is talking about the actors not the audience, and it can't be a because   it's not specific enough