Who claimed land in south america for portugal, resulting in the use of portuguese in brazil today? a. bartolomeu dias b. vasco de gama c. pedro cabral d. prince henry the navigator

Which course of action did president carter propose in order to solve this problem for the next generation? a. contract with foreign nations to build wind turbines b. reduce federal spending on solar cell energy research c. drill fewer offshore wells to conserve marine life d. develop alternative energy sources