Passage of the mccarran act was related to which of these?
a. vietnam war
b. marshall plan
c. truman doctrine
d. second red scare

The correct answer is D) Second Red Scare.

The McCarran Act was passed in 1950, a few years after the conclusion of World War II. At this time, the United States was going through the Second Red Scare. American citizens and the federal government feared the spread of communism on a domestic and international scale. To ensure that communist influences didn't infiltrate the American government or other institutions, the McCarran Act was passed. This made communist organizations register with the American government for surveillance purposes.

whose power in the senate is equal to the power of the speaker of the house?

salmon were fished in puget sound.