What are reason why groups of people move to a particular place

Which religion was introduced to china by the silk road?

Living on proclaimed Landon Mexico has provided

Disruption of water cycle

Which countries are the largest contributors of greenhouse gases? A. South Africa and Mexico B. Canada and Brazil c. United States and China D. India and Russia

Employment opportunities were limited in Tijuana. Manuel, who had been unemployed for several months, decided to join a group of people traveling north to find work.

In archaeology, there must be a balance between the explanation of the value and workings of archaeology, revealing the mysteries of past and present cultures, and to promote respect for archaeological sites. True or false?

The blocking off of an estuary from the sea forms a (n)

Why are there few or no clouds in the stratosphere

Why did Columbus use prisoners as part of the crew

Wich american started a settlement in texas in the early 1820s?