Which of the following are true about projectile motion
a: objects in projectile motion only have horizontal motion
b: gravity is the only force acting against projectile motion\
c: projectile motion always involves motion in two dimensions
d: for an object to be in projectile motion air resistance must be too small for matter

B. gravity is the only force acting against projectile motion.

There is no graph to look at on here, but i shall explain them to you. a line graph is just in its title it’s a graph with a line running through the dots to show an increase or decrease. a bar graph is used to show how much or how little something is so a comparison. a scatter plot is used to graph points to tell the data. and i don’t know what a histogram is.