NO GUESSING OR I WILL DELETE! FIRST CORRECT ANSWER GETS BRAINLIEST What is the primary industry in Bolivia?

copper
silver
gold
tin

Find the equation of the line passing through the point (–1, 5) and perpendicular to the line 3x + y = 4.

Need this asap : ( which type of wetland is most likely found in warm, forested areas? bogs swamps salt marshes inland marshes

While viewing a topographic map, you notice a region in which the contour lines are very close together. what can you conclude about this region? a. it has a high population. b. it has a steep incline. c. it's near a political boundary. d. it contains a body of water.