In recent decades, unregulated open dumps have ________ in developing countries.

____ occurs when Earth's crust rises back up to its equilibrium level after the unloading of glaciers or sediments

A)Isostatic rebound B)Isographic rebound C)Isometric rebound D)Isostatic bounding E)Isometric bounding

Podzolization is most likely to occur in the ________ horizon.

A) A B) B C) C D) E

Can a dialect become a standard language?

A. Yes B. No

What is the study of the balance between environmental factors and organisms in a community?

a. Ecology b. Biodiversity c. Niche d. Ecosystem