1. What do economists mean by “diminishing returns” to an input? What causes diminishing returns?

Answer the following questions. Please
rewrite the questions and write in complete sentences and paragraphs.
Remember that economics is a science and that we are concerned with
describing what, how, and why behaviors occur, therefore it should be
detailed enough to clearly convey the economic concepts, using the
appropriate terminology. You should apply the material from this module
and chapter and not the internet. Show your calculations for questions 2-8.