Which of the following was not accomplished with the victory at trenton and princeton?

american hopes of independence were revived.
washington proved his ability as a military strategist.
military munitions were captured for future use.
naval supplies were obtained from the hessians..

in contrast, the biological controls are self-sustaining, inexpensive and very effective once established. biological control could be used on thousands of golf course acres, improving their biodiversity and quality as wildlife habitat. in the process, the golf industry will be shown to be leaders in an environmental stewardship program of benefit not only to the lands they manage but also to the watersheds in which they exist.

an era of negotiation.

is that an answer to your question?