What happened on september 2, 1949, that caused a sudden change in u. s.-soviet relations? anwsers?

Explain in the simplest form what laissez faire is

How did the catholic church change as a result of the council of trent? a. catholic printers were encouraged to publish translations of the bible in common languages b. members of the catholic clergy were required to avoid luxurious lifestyles c. catholics were told they could earn salvation through god’s grace alone d. european catholics were barred from initiating any conflict with protestants.

Territorial changes after world war l led to the creation of new countries including a france b switzerland c poland d spain