El voto una forma de participacion protagonica Venezuela

What formation was created by glaciers in the last ice age

In which layer of the atmosphere are the particles so far apart that they can travel hundreds of kilometers without colliding with each other? a.exosphere b.troposphere c.mesosphere d.thermosphere

Which two cities lie west of 30°e longitude? a. catal huyük and tarsus b. smyrna and ephesus c. memphis and thebes d. uruk and ur