According to Machiavelli and Hobbes, Which Is TRUE

According to Machiavelli and Hobbes, which is TRUE?

A) Humans will be in a perpetual state of conflict as they compete for material goods, power and esteem.
B) Human conflict must be controlled by the state.
C) Social contracts, in the forms of things like laws and rules, are necessary to allocate scarce resources and secure social stability.
D) All of the above are true.