solved Locke and Rousseau agree on a lot of general principles.

Locke and Rousseau agree on a lot of general principles. Both would have agreed that freedom is the ultimate political value that should inform everything about the state and society. Both would have claimed that legislative authority derives from the will of the people. Both would have agreed that society should be understood as a voluntary, contractual set of relationships between people.
But of course they disagreed very much about some other things. They disagreed about human nature, as reflected in their different takes on what the state of nature would be like. They disagreed about private property and how it could be justified. They disagreed about the rights of individuals against the community.
In this essay I want you to find a point on which you think the two authors disagreed, and to present why you think each one has the position they do. I also want you to state your position on the issue.