Martin luther king jr, native american tribes & etc
There is nothing to choose from but, when doing a reading test you should go into a quiet area, so you can focus on reading what's on the test
Answer:
Marginal product is the additional output produces when one more unit of labour is employed. In our case, when Elmo hires a second worker, his marginal product is 7.
The answer to the first question is Peewees.