Some of the oldest rocks found on earth are from ancient mountains

The large connected urbane area from boston to washington, d.c. is often referred to as

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

On the map below, which of the following rivers is identified by blue? the huang he river the yangtze river the han river the naktong river