China used the one-child-policy, in which a family can only have one child
however, it has now expanded to a two-child-policy to address the issue of a growing population of males, and a smaller population of females
hope this helps
Two, Three, and Four.
Two because under capitalism, all industries are owned by private individuals.
Three because under capitalism, people are able to either work for someone else, or start their own business.
Four because under capitalism, supply and demand are the core principle of capitalism.
One and Five are both more of communism. Karl Marx came up with the communist manifesto, and wages being set by the government is a very authoritarian and leftist ideal.
Hola comestas im not very fluent in español but i try to learn so I understand your struggle!
A topic that can be about a turning point in America, or its history, can be for example "How the emancipation proclamation paved way for equality". That is because many groups of citizens were inspired by this to fight for their own rights, groups like women or the lgbt population who asked for their own civil rights like the African-Americans had been guaranteed by amendments.
He confirmed by using technology of the telescope.