Which of the following choices is not one of the four basic elements contributing to the economic development of a country ?

a. natural resources
b. language
c. human resources
d. technology

What is an additional type of erosion found at the coast? what does it mean?

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

Aregion groups people together accodring to their traditions