If the supreme court declares a law unconstitutional, which of these is the best action that can be taken to remedy the situation?

Which would make the best heading for this list of notes about the migration of african-americans during the reconstruction era?

Why did trade along the silk road increase after it fell under mongol control? o people stopped using camels the mongols paved the road o it became safer to travel the mongols were better traders next question ask for

Who was the first french explorer in america ? a. jacques cartier b. giovanni da verrazano c. samuel de champlain d. pere jacques marquette e. louis jolliet