:(( asap!

the position vs. time graph below shows the motion of mr. diaz's car.

based on the graph, which of the following is true?
a. the car is slowing down.
b. the car's speed is constant.
c. the car is driving up a hill.
d. the car is accelerating.

Look at the following answer choices and determine which belongs in the both category. testable, can be disproven explains natural phenomena, has evidence to support it prediction, tentative, one or more scientists working together well established, many different scientists working independently, highly reliable

Prompt compare the three types of volcanic mountains in terms of shape, type of eruption, and the minerals that make up the volcano

Select the situation bellow that would produce a total displacement of zero. a. a trip to the moon and then to mars b. a horse galloping from one end of a field to another c. the criss-crossing path of a bug as it flies from flower to flower d.a round-trip ride to school and back