What did supporters of the new jersey plan want to do to the articles of confederation? repeal them replace them strengthen them weaken them maintain them?

Supporters of the new jersey plan wanted to strengthen them

The new jersey plan was proposed that all states in USA must be controlled by one legislative body.
The articles of confederation (which united all the 13 early states of USA) did not specifically stated how these states should unite under one law. So the existence of the new jersey plan strengthen the articles of confederation

• Familiarity with terrain as to attack British 

• Hide in Forrest and attach when British were powerless

• Americans used guerrilla fare tactics