2. Source 7 illustrates a perceptual region, which is based on people's
impressions. Source 8 illustrates a
functional region, which is based on
a practical function that connects
locations within a given area. How
do the boundaries of these types
of regions compare to more formal
borders, like political boundaries?

According to the online content activity for this lesson, what should you do if you do not understand the material you are trying to learn? a. try a new approach to learning the material. c. re-read the material b. give up d. find someone to give you the answers to the test select the best answer from the choices provided a b c d

When you can't determine who arrived at an intersection first, yield to the vehicle a. closest to you on the left b. closest to you on the right c. across from you d. with the largest wheelbase

When the blood leaves the atria (upper chambers) where does it flow to? a. aorta b. lungs c. ventricles d. rest of the body