Which country was the last to join the allied powers?

What is the purpose of the system of checks and balances

What impact did company towns have on working conditions? company towns were ideal places to live because of the cheap prices of company stores. entertainment value in company towns made them attractions for those in rural areas. education provided by company towns workers to progress in the company. conditions in some towns indebted workers to trap them in the labor system.

Which statement describes the impact of the 21st amendment?