Ayuda es para ahora :((

Jason is a body builder. despite being more fit, he weighs more than his brother ryan, who is the same height. which is a possible reason? a. jason has more muscle mass than ryan does. b. jason has more body fat than ryan does. c. jason has more muscle mass and body fat than ryan does d. jason has less body fat than ryan does.

The mini-refrigerator fire was most likely caused by what type of wiring?

The softest and hardest minerals are: softest hardest