Answer:
Psychiatrist
Explanation:
A psychiatrist is known as a physician which specializes in mental issues and ailments. They are found in most psychiatric homes and prescribe drugs for use by mentally ill people.
A clinical psychologist sounds familiar but isn’t concerned and trained with prescription of drugs . He is more involved in the use of psychotherapy to help the patients get better. This however makes a psychiatrist the right choice.
One government, a common language (english), and everyone has citizenship when born there.
Explanation:

<em><u>Bitcoin is a digital currency which operates free of any central control or the oversight of banks or governments. Instead it relies on peer-to-peer software and cryptography. A public ledger records all bitcoin transactions and copies are held on servers around the world</u></em>
435 voting members. 100 members in the senate. 5 delegates. Therefore, do that math. 435-105= the amount of other voters.
Answer:
b.theory of comparative advantage
Explanation:
Comparative advantage theory uses the concept of opportunity cost to measure the efficiency of each firm in producing a good or service. If Company A has a higher opportunity cost than Company B in producing a service, it is best to let Company B perform this service, while A must specialize in another activity. This may apply to companies that have the option of producing components of their final product or outsourcing these components. If the opportunity cost of a third party firm is lower, that firm will be more efficient in producing that component. Then the company can use its time and resources for other activities and purchase the outsourced firm's component. This way, the firm will be allowing another company to do part of the business because that other company is more productive in that particular service.