Yes, all the "a"s, "an"s, and "the"s in those sentences are articles.
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.
Answer:
Here:
Explanation:
The sentence: The number of endangered species <u>increases</u> every year.
Why? - The word "is" is not written so then you would write it with es at the end instead of adding an is.
It matches because Eleanor helped the soldiers and the quote is saying its your choice if you want to help the world, or just do nothing and Eleanor helped the world.
Odysseus' crew members divide up the sheep and ghastly a feast. They then offered up the prize ram to Zeus, but he did not accept it.