How did the U. S. role in the Nicaraguan civil war change in 1982? The U. S. government stopped official funding for the Contras. The U. S. government acknowledged the legitimacy of the Nicaraguan government. The U. S. government supported Iran’s intervention to stop communist insurgents. The U. S. government began mass shipments of weapons to Nicaragua.

Which statement best explains the relationship between an area's geography and the temperature of its surface water? areas at low altitudes have the warmest water because they receive the most direct sunlight. areas at low altitudes have the warmest water because they have the least change in temperature throughout the year. areas at high latitudes have the warmest water because their days are the longest. areas at high latitudes have the warmest water because they have the longest seasons.