I nit to know more about line graphs

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

The earth rotates on its axis and revolves around the sun every

Afootpath is to be constructed in a park in the shape of a parallelogram. when a coordinate plane is laid over a map of the park, the vertices of the footpath are (-4,2) (8,2) (11,7) and (-1,7). what is the perimeter of this path