What is blue and says good morning? Free points woohooo

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity

Up to what percentage of the world's flora consisted of cycads during the triassic period? 100% 75% 50% 20%

The pie chart tracks the percentage of renewable energy that's being used in a particular community near the ocean. what are two advantages of using this type of graph for this particular data set?