I think 1991 it was the fall of soviet union
Explanation:
the collision of the African Plate with Eurasia
The international division of labor - specialization of individual countries in the production of certain products.The international division of labor based on the differences between the countries in the natural and climatic conditions, geographical location, natural resources and energy sources.At the same time the world united in a single trade and economic system that allows you to share the most products with each other.
A light year (186,00 miles). (300,000 kilometers per second)
Texas is located in the SOUTH WEST of the United States. South West of Oklahoma, East of New Mexico and on the boarder of the country Mexico to the South.