5 ways that Americans were asked to contribute to total war

1) As the U.S. military recruited young men for service, civilians were called upon to do their part by buying War bonds

2) Donating to charity

3) Or if they worked in industry going that extra mile for the troops.

Explanation:

Hope this helps you as much as intended.

the answer to fill in the blank in this question would be the word resource, it is defined as the money, material or people (since human resource is a very valuable good) that a company or a person has at disposition (meaning they can use the resource as they see fit), to be able to complete a task or achieve a goal.  

radioactive dating, also known as  radioisotope dating  is a process that in  estimating the approximate  age  of  rocks. these data can be analyzed from  the studies dealing with the  decay of the radioactive elements that are present in these rocks. in nature, there are a few types of materials or atoms which are quite unstable and they spontaneously decay or breakdown to form other kinds of atoms.