In the last three days, doug has become progressively more energetic and euphoric. he has been sleeping no more than an hour or two per night, but he seems to have unlimited energy. doug is inappropriately self-confident as he veers from one grandiose idea to another in his plans to become rich and famous. doug appears to be experiencing:

How does the principle of federalism affect the u.s. government? a. it guarantees that the united states will always be a representative democracy b. it ensures that the state governments have greater authority that the federal government c. it creates both separate and overlapping powers for the federal and state governments d.it divides the federal and state governments into three branches