What are some stores that sells fair trade products

How do convection currents form underwater mountains?

Which of the following is evidence to the past existence of glaciers?

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