What is the difference between scarcity and shortage?
a. scarcity is temporary while a shortage is permanent.
b. scarcity occurs when goods and services are low because prices are high.
c. shortages are temporary while scarcity always exists because there will always be a greater need for limited resources.
d. a shortage will always exist because when a drought kills crops, those crops are not salvageable, scarcities are temporary.

i think

1. continental slope

2. continental rise

3. continental shelf

mark me branliest, only got it 1 time

a motor homunculus represents a map of brain areas dedicated to motor processing for different anatomical divisions of the body.

homunculus represents the importance of various parts of your body as seen by your brain. as a result, they take up a lot of brain space. although the cortical homunculus is a curiosity, penfield's work in mapping the brain's relationship to the body was invaluable.