Why does u. s. law have such demanding requirements for people to become naturalized citizens?

Why does the US law have such demanding requirements for people to become naturalized citizens?

because it brings many rights and privileges and duties and responsibilities; i.e. voting: both a right and a responsibility

It could be anything, recent improvements in technology/telecommunication/internet have increased the pace of globalization.generally, it has something to do with technology. globalization means that people around the world are brought together through technology which speeds things up. so maybe some of those options could be correct. : )