Question

Which of Newton’s Laws involves mass and acceleration?

Answer 1

The answer is Newton’s 2nd law. Thank you! 

Answer 2

Newton's second law of motion can be formally stated as follows: The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object.
In short, It's Newton's 2nd law.
Brainliest please if you also found this was correct.
Sources: http://www.physicsclassroom.com/class/newtlaws/Lesson-3/Newton-s-Second-Law