Amuckraker was a reporter who wrote about corruption and crime in industry and government.
a) fictional stories for newspapers and magazines.
b) about the importance of the first amendment.
c) editorials supporting industry leaders and big business practice

A) Fictional and crime in industry and government is the correct answer.

Explanation:

The reform minded journalists of the progressive era were known as the Muckrakers. They were mostly engaged in exposing institutions and corrupt institutions, their articles were published in popular magazines. Investigative  journalism is the modern term for muckrakers. S.S McClure was one of the most famous magazines of Progressive Era that published about the monopolies and the political machines.

answer: held for the purpose of bringing nazi war criminals to justice, the nuremberg trials were a series of 13 trials carried out in nuremberg, germany, between 1945 and 1949

explanation:

the correct answer option is: weapons.

explanation:

tensions rose as the two opposing superpowers competed for 'weapons'.

referring to the cold war (1945-1991), the two superpowers, usa and ussr, experienced a phase of struggle and conflict with each other. these two superpowers considered each other as a threat to their survival and thus opted for policies to strengthen their positions.

the two superpowers never went to war with each other directly but competed for weapons to preserve their positions.