Answer:
Constitutional monarchy.
Explanation:
A Constitutional monarchy is a form of government in which monarch– King or Queen, shares power with the Consitutionalized form of government. In such form of government, the King or Queen act as a head of the state, whereas the the Prime Minister act as a head of the government.
The powers of monarchs in the Constitutional monarchy is either limited or ceremonial. Whereas the powers vested to the Prime Minister are excersied accordingly. The examples of such form of government includes UK, Australia, and Belgium.
Therefore, the Constitutional monarchy is the correct answer.
The Black Death killed millions of millions of people which lowered the population
I think that the 'by-products' of the Space Race are what really benefit us. The Race itself is pretty irrevelant. It forced both nations to push their technology to its limits and as a result of the huge government expenditures, we now have better technology to use in everyday life. Things like LCD screens, computers and energy saving and water filtration technology are all aspects of space research which is relevant to us.