Ethnic conflict is common in sub-saharan africa because
select all that apply
colonizers created homogeneous regions
colonizers established political borders without considering cultural divisions
most countries have diverse ethnic groups
most of the region is north of the equator.

Sandstones that form in aeolian (wind/desert) environments appear very different from other sandstones, such as those formed in a beach/ shoreline environment and in rivers on land. give three identifying properties for each of the three sandstones that would tell a geologist which depositional environment they formed in. consider things such as the relationship between transportation and grain size, shape, roundness, sorting, fossils and composition.

¿cual es mas alta en baja california,la migracion o la inmigracion?

How many active volcanos are there in nicaragua