Which is an example of how the physical environment the aztecs establish an empire?
a. the capital city of tenochtitlan could be easily defended from attack.
b. the active volcanoes kept neighboring peoples from attacking the aztecs.
c. the capital city of tenochtitlan was located in the dense rain forest.
d. the aztecs lived on a flat plain that was perfect for warfare.

A. The capital city of Tenochtitlan could be easily defended from attack.

Explanation:

The capital city of Tenochtitlan was located on a swampy island and as such the surrounding water was a natural defense system against would-be invaders.

The Aztecs built bridges from their city to the mainland which could be removed if they were being attacked.

True

Explanation:

Because the Earth rotates on its axis, circulating air is deflected toward the right in the Northern Hemisphere and toward the left in the Southern Hemisphere. This deflection is called the Coriolis effect. ... Coastal currents are affected by local winds.