Answer: Similar problems afflict cities throughout the region. Slums spread over larger and larger urban areas. Often unemployment and crime increase. In addition to social problems, there are many environmental problems. These include high levels of air pollution from cars and factories.
Explanation: Give me the brainiest
I don't have the entire answer, but I do know that the freedom of the state (as in acceptance towards people of color) and the several gold rushes and general resource deposits in California drew in pioneers, gold panners, and simple citizens looking to settle down in a high income area.
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.
The correct answer among the choices is:
<span>Cavour helped the cause of Italian unification by “working secretly with the French to push
Austria out of northern Italy”.</span>
<span>Cavour’s contribution to Italy’s unification was a historic
one. This is why to a certain degree he can be justly applauded as the leader
who transformed Italy from a geographical expression to a unified country.</span>
<span>Answer: D</span>
The French set up the training center.