For the purpose of increasing running distance, which of these is an example of overload? A increasing the speed of every other lap run when running a mile B running on an up hill trail for two days followed by running on a flat track for three days C running a series of long runs and short runs D increasing the amount of time spent running and increase the number of rest days between running days

increasing the amount of time spent running and increase the number of rest days between running days

delegated (sometimes called enumerated or expressed) powers are specifically granted to the federal government in article i, section 8 of the constitution. this includes the power to coin money, to regulate commerce, to declare war, to raise and maintain armed forces, and to establish a post office.