Is this statement true or false? A gemstone is a hard, colorful mineral with a glassy or shiny luster. True false.

What factors influenced brazil's current and future economic strength?

In the diagram, δgef and δhef are congruent. what is the value of x?

What's a recharge area? a. the part of an aquifer where groundwater meets a lake or stream b. the part of an aquifer where surface water reaches the water table c. the part of an aquifer that's located between two aquicludes d. the part of an aquifer that's located at a lower elevation