Match the following items. 1. excessive fear of anything claustrophobia 2. fear of spiders phobia 3. fear of open spaces arachnophobia 4. fear of closed spaces agoraphobia

A. hannah wants to improve her cardiorespiratory fitness levels, so she begins to alternate running on a flat track with running up stadium stairs. this principle is known as a type b tedium c time d frequency 2. charlie is easily winded during soccer practice and wants to improve his cardiorespiratory fitness. which activity would be best for him to choose? a lifting weights b walking from one class to another c running in a 5k race d riding a bike at a leisurely pace 3. felicia just began running this past month, but since she continues to run the exact same route and exact same distance every day, she is growing bored with her runs. this principle is known as a tedium b progression c specificity d reversibility

Why is having facts important for making smart choices?

Why is the ten or fifteen second method of taking a pulse less accurate than counting the beats in an entire minute?