Of the following practices, which is the least sustainable over time? A farmer rotates his crops. A homeowner tears out a backyard lawn to plant an orchard. A commuter chooses to bicycle to work rather than drive a car. A shopper chooses imported food items rather than local foods. A music fan buys music as digital files rather than as CDs

800 pounds

hope this : )sorry if it doesnt

answer:

a possibility is  vasodilation.

"sweat  secretion stops when body temperature returns to normal. blood vessels supplying blood to the skin can swell or dilate - called  vasodilation."

"to maintain homeostasis, the blood vessels in your skin dilate to allow more blood flow to the surface of your body where it disperses the heat. you won’t feel the vasodilation, but you certainly will feel yourself sweating."

explanation:

answer:

to avoid being punished.

to obtain a reward not otherwise readily obtainable

to avoid embarrassment.

to win the admiration of others.

to get out of an awkward social situation

to protect another person from being punished.

to maintain privacy without notifying others of that intention.

to exercise power over others by controlling the information the target has.

to protect oneself from the threat of physical harm.