The use of fertilizer in agriculture causes blank as agricultural runoff carries these fertilizer into nearby waterways

Which area on the map would be most likely to have the most oil exploration in since the start of the 21st century? a) b) c) d) plz me

What is the relationship between groundwater and aquifers?

Quito, ecuador, is relatively close to the equator, but it has a climate than surrounding areas because it has a elevation a. cooler; lower b. cooler; higher c. warmer; lower d. warmer; higher