I will Make you the Brainliest. Which was not a cause of civil unrest in the United States in the 1960s?

Black citizens were still fighting against discrimination.

Women were paid less than men for doing the same job.

Many Americans didn't support the Vietnam War.

Rural America was poor, while most people in cities were rich.

Astudent showed the steps below while solving the inequality |x-4|< 1 by graphing.

Which of the following statements is true? a. the irrational number system is not closed under multiplication, because the product of two irrational numbers is always a rational number. b. the irrational number system is not closed under multiplication, because the product of two irrational numbers is not always an irrational number. c. the irrational number system is closed under multiplication, because the product of two irrational numbers is always an irrational number. d. the irrational number system is closed under multiplication, because the product of two irrational numbers is always a rational numbers. reset submit

Which has the greater energy, light of wavelength 519 nm or light with a frequency of 5.42 x 10^8 sec^-1?