Which of the following phrases best defines the term population density? A.
the total number of births each year
B.
the number of people relative to the size of the area they live in
C.
the number of people living in rural areas
D.
the total number of people that live in an area

Journey stations were established throughout the mongol empire every miles.

97 points what types of changes have been made in the united states to protect people from earthquakes? a. communities are no longer located along fault lines. b. building codes ensure that structures can withstand shaking. c. warnings go off when an earthquake is expected, and people evacuate the area. d. barriers have been built to prevent flooding by a tsunami.

Endogamy is marriage within one’s own social category. select the best answer from the choices provided true or false