Provide an example of a place where a physical border has been beneficial.

Provide an example of a place where a physical border has created challenges.

Provide an example of a place where a cultural border has been beneficial.

Provide an example of a place where a cultural border has created challenges.

Which statements about wells are true? check all that apply. a) wells bring groundwater from the unsaturated zone to the surface of the water. b) wells need to be drilled below the water table. c) if water is pumped from a well too quicky, the well may run dry. d) water from wells is generally not safe to drink. e) water gushes from artesian wells due to pressure.

What would have happened to portugal’s trade if they had not found a way to sail around the tip of africa

Select the best hypothesis explaining why countries may have preferred communism. communism promised jobs after the insecurities of war. communists forced the people to do what they said. communism was fueled by a dislike for democracy. communism provided economic freedom for businesses and workers.