Xander is gaining weight. which best describes what he can do to prevent obesity? a exercise every day and also make healthy choices in his diet b excercise once a week but make no change in his diet c exercise once a week and also make healthy choices in his diet d exercise every day but make no change in his diet

Answer is a, excercise everyday and also make healthy choices in diet.

The answer for this question should be A) or the first option because if u don't want to have obesity than u should exercise daily and make right food choices because food and drinks and snacks and sweets are the stuff that make our body fat or slim so if he wants to not get obesity he should exercise daily to burn calories and try to lose weight, and to also be in good shape, also especially this is for everyone even in shape or not, watch what u eat because even small chocolate bars can make your body big, so eating fruits and veggies, diets, or being vegan and no eat helps keep your body in good condition so this is beneficial.

The infrared (ir) and the ultraviolet(uv) represent the two extremities of the visible spectrum (400-700nm). while ir represents electromagnetic radiation with wavelengths longer than those of visible light, uv represents wavelengths shorter than visible light