Two identical boxes are at rest on the ground. Box A is lifted vertically to a height of 5 m where it is held motionless. Box B is lifted at an angle of 45° to a final height of 5 m where it is held motionless. Which of the following statements is most accurate?

Global warming was a major concern some people do not care global warming is fake it is not real the percentage of it happening  is slight 

Answertraveling around a circular trackexplanation"traveling around a circular track" is the best answer as you could be traveling around a circular track at a constant speed. your velocity would therefore have the same magnitude but will always be constantly direction. since acceleration is the rate of change of velocity, the rate of change will only involve the direction of velocity and not the magnitude.wrong choices: "an object at rest" does not accelerate at all"increasing speed while traveling around a curve" means that the acceleration will not be constant due to only change in direction; it will be constant due to both magnitude and direction"an object in free fall" does not necessarily change direction 

Ithink it is a. but i'm not 100 percent sure.

Hellothe asnwer is b.have a nice day