Why do you think immigrants continue to migrate to America in face of so much opposition?

What group has historically made up the largest portion of immigrants in mexico?

Jennifer is visiting her grandmother, who lives in the northeast corner of oklahoma. the region is home to many lakes, and jennifer enjoys canoeing on the illinois and grand rivers. to which region of oklahoma is she traveling? the prairie plains, the ozark plateau, the red river plains, the red beds plains

Formidable obstacles of climate, terrain, and distance hinder exploitation of natural resources in russia. true false