The answer is D. The Gupta empire
DMe encantaría ayudarte, pero solo sé español
The enactment of the Clean Air Act of 1970 (1970 CAA) resulted in a major shift in the federal government's role in air pollution control. This legislation authorized the development of comprehensive federal and state regulations to limit emissions from both stationary (industrial) sources and mobile sources.
Answer:
Assyrian:
-This civilization built the first
library in history.
-
This civilization perfected the
use of iron to make weapons.
-
This civilization mastered the
art of building roads
Babylonian:
-This civilization took over the
Sumerian civilization.
-
King Hammurabi was an
important ruler of this
civilization.
-The Hanging Gardens were
this civilization’s greatest
achievement in architecture
Explanation:
Rights that they thought they had but not really
