What society constructed terraces to reduce soil erosion and allow irrigation canals to flow?

A) Mayan
B) Incan
C) Aztec
D) Spanish
E) Portuguese


Answer: B

Environmental & Atmospheric Sciences

You might also like to view...

The high winds behind a strong gust front are called ____________________ winds to distinguish them from the rotating winds of a tornado

Fill in the blank with correct word.

Environmental & Atmospheric Sciences

What distinguishes a mineral reserve from a mineral resource?

A. Politics B. Economic feasibility C. Existing technology D. Location

Environmental & Atmospheric Sciences

The Dutch devised a method in the form of __________ to reclaim land from the sea.

Fill in the blank(s) with the appropriate word(s).

Environmental & Atmospheric Sciences

The chemical formula of acetylene is C2H2. How many valence electrons are associated with a molecule of acetylene?

A) 4 B) 5 C) 8 D) 10

Environmental & Atmospheric Sciences