Hadrian focused his reign in establishing frontiers of the roman empire that were easy to defend. In the ones that were harder to defend, he focused on building several kind of fortifications like pits, embankments, watchtowers, and palisades.
The most famous one was a wall in the province of Britain, nowadays known as "The Hadrian's wall", which prevented northern invasions from barbarians.
They make decisions for subordinate local governments
Answer:
It enabled individuals and businesses to communicate on a broader scale.
Explanation:
It was YUUUUGGEE. Due to the inflow of immigrants cheap labour was common so that was one of the biggest factors of th the industrial revolution along with the great rural-urban migration of many americans
The authority of Congress to stretch its power beyond those specifically identified in the Constitution is known as the "Elastic clause," since the Founding Fathers knew that the Constitution would need to "adapt" to modern times.