What do cave passages at several different depths most likely indicate?
a. different rates of erosion
b. multiple aquifers below ground
c. changes in the water table over time
d. several deposits of limestone on top of one another

How does a command economy differ from a mixed market economy? in a command economy, citizens have fewer property rights. in a mixed market economy, citizens have more property in a command economy, citizens have more property rights. in a mixed market economy, citizens have fewer property rights in a command economy citizens own all public property. in a mixed market economy, the government owns all private, property in a command economy, citizens own all private property in a mixed market economy, the goverment owns all public property

Which area on the map would be most likely to have the most oil exploration in since the start of the 21st century? a) b) c) d) plz me

Which of the following is an example of relocation diffusion