The photograph below was taken in 1942: Participants in the Double V campaign, 1942 Public Domain What does the Double V campaign reveal about the role of minorities on the home front? (2 points) Minority groups refused to serve in the military. Minority organizations became increasing powerful in politics. Minority groups were still struggling to end discrimination. Minorities organized massive labor strikes to protest the war efforts.

In one day there are too high tides into low tides and equally spaced intervals the high tide is observed to be 6 feet above the average sea level after six hours passed a low tide occurs at 6 feet below the average sea level in this task you will model this occurrence using a trigonometric function by using x as a measurement of time assume the first high tide occurs at x=0. a. what are the independent and dependent variables? b. determine these key features of the function that models the tide: 1.amplitude 2.period 3.frequency 4.midline 5.vertical shift 6.phase shift c. create a trigonometric function that models the ocean tide for a period of 12 hours. d.what is the height of the tide after 93 hours?