Which of the following would help determine how many people live per square mile of arable land in an area? Question 5 options:

1. agricultural density

2. population density

3. arithmetic density

4. physiological density

It's lithogenous i believe of course i looked it up.

Your answer is d. silli hope this ! : ) i left an explanation down below if you need it: a sill forms when hot magma squeezes between layers of rock to form a hardened sheet of rock. a sill is basically a tabular sheet intrusion between old layers of sedimentary rock, volcanic beds, or in the direction of foliation inherent in metamorphic rock. the word sill means a concordant intrusive sheet.