Why did the patriots fight so well at the battle of Monmouth? 1. the had just received supplies from France
2. troop morale was high because Washington had been elected president
3. they didn't fight well the British won the battle
4.they had been trained by baron von Steuben

4. they have been trained by baron von steuben

Explanation:

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.  

food chain i would say only because there is competition on getting food and survival