Hi there!
From what what this question is saying it sounds like that the Americans being used as "insurance policies to guarantee the safe delivery of munitions" must mean that the Americans were to insure safe transport of the munitions of war from location to location. So, Senator Norris must mean that the munitions of war are guaranteed safe transport by American citizens used as insurance policies.
<em>Hope this helps!</em>
<em>-WolfieWolfFromSketch</em>
The primary energy source in the US is fossil fuels, such as coal and oil. Hydroelectic and solar are very very small in comparison (about 10 to 15 times less of those is used than fossil fuels).
False because deviance is not a response to learned behavior
Interchangeable parts were identical and could be exchanged for one another in manufacturing of goods
The delegates to the Constitutional Convention had in common the desire and belief in strengthening the newly formed United States by amending or re-writing the nations constitution which was the "Articles of Confederation."