Amendment 10 sets up a system of reserved powers which gives all powers not granted to the central government to the states for example, marriage laws, building roads, collecting taxes, etc.
The tendency of these people, wherein 10 of them are psychology majors and all of them believing that they will become psychologists, to make predictions about one's life so self-assuredly is called overconfidence.
Being overconfident may have its own pros and cons depending on the situation this behavior used in.
Answer:
a and c is the answer of this question
