WILL MARK BRAINLIEST

Which statement is NOT true about the slope of a straight-line graph?

A Slope is a measure of the steepness of the line.
B Slope is zero if the line is horizontal.
C Slope is the ratio of vertical change to horizontal change.
D Slope is 1 if the line is vertical.

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.