Hi any boy is online comment

What role did the catholic church play in the development of the heliocentric theory promoted by copernicus and galileo?

Why did china build the great wall of china?

Which of the following statements would be supported by both a communist and a utopian socialist? a) a government should restrict the number of imports and exports to protect its gold reserves b) governments have no right to restrict the actions of businesses or customers c) society will shift towards socialist ideals without the need for violent revolutions d) the gains of the industrial revolution should be shared by all members of society