Why did the republican isolationists refuse to ratify president wilson’s league of nations?

When the united states entered world war ii it affect the lives of americans in many ways people were asked to such as food oil and gas the government awesome cars to purchase a to the country financially during the war more more working in all industries during the war

Is this statement true or false? before 1850, workers in american mines, mills, and factories were poorly paid, but their safety on the job was always protected by strict laws.

Brainles asap!me : -how has religious fundamentalism been used by extremists in the middle east?