Which of the following graphs represents a trail mix consisting of 20 grams of pretzels, 13 grams of chocolate chips, 75 grams of granola, and 12 grams of seeds?\

answer; ////increased water pollution; ///////////////////////

the  frequency of a wave represents  the number of wavelengths that pass a specific point per second. the unit for  frequency  is hertz (hz).

happy to

pls mark as brainliest

your answer is "the 1950's"

for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.