Answer:
Aqueduct water supplied public baths, latrines, fountains, and private households; it also supported mining operations, milling, farms, and gardens.
Explanation:
Natural selection is the change of a species traits and characteristics over time to adapt to its environment. Over a period of time, the species will change and evolve because of its changing traits to adapt.
The Answer fam is........... Nomads
Regulate interstate (between states) and international trade
Answer:
shaping
Explanation:
Shaping means to learn behavior and skills through successive approximation. In simple shaping is way of learning in which closer approximation is reinforced to reach and learn the target behavior. Its process of gradual learning in which successive approximation is reinforced to change and learn the new behavior.
