In the united states, a neurosurgeon’s income may be ten times that of a school teacher. in a country with a command economy, the difference might be less than two times. how can you explain the fact that individuals doing the same work in different countries do not earn comparable salaries? write in complete and thorough sentences to earn full credit.

An object weighs 40n in air , weighs 20n when submerged jn water and 30n submerged in a liquid of unknown density .what is the density of the liquid?

What federal law makes marijuana illegal i know it's a schedule 1 drug but what law specifically gives the federal government the ability to arrest or fine you over marijuana i have only been able to find info on the scheduling of the drug but it never says this or that is illegal it just says that it's a schedule 1 drug i need the wording exactly my english teacher says that if i don't have it my paper is null and void

What is the neolithic revolution? why is it important?