What would likely be found on a economic activity map

Which of the following statements is true about germany's use of u-boats?

During world war if an artist published an editorial cartoon criticizing the american entry into the war that artists was guilty of

How did communism during the age of totalitarian control affect religion? a. citizens were permitted free practice of any religion. v. atheism became the official state policy. c. the government increased the number of russian orthodox churches in the country. d. catholicism became the official national religion