What farming techniques specifically farmers adapt to the dry environment in the west?

If one thinks illegal immigrants should become american citizens, should they become american citizens automatically or should there be a waiting period?

How did the actions of tsar nicholas 2 and his wife lead to revolution in russia

How does nafta affect relations between the united states and canada? a. it bans immigration between the two countries. b. it opens the borders between the two countries. c. it raises taxes on trade between the two countries. d. it allows free trade between the two countries.