d. Empiricism
As empiricism is basically an experience derived from senses. So here through the text we can see that empiricism is very evident.
The difference between wakeboarding and snowboarding is in snowboarding you steer with your back foot. It will take some getting used to, but generally, lean on your front foot and you swing your back foot to change edges.
Jeremy spent all weekend cramming<span> for a </span>test<span> on </span>time management<span>. When </span>he got<span> to</span>school<span>, </span>he realized<span> the </span>test wasn't until<span> the </span>following week<span>.</span>