Answer:
A) South Carolina benefited economically from the large numbers of South Carolinians involved in highway construction; other areas of the country did not have as many residents directly involved in the building of highways.
Walter Reckless (1899-1988) was an American criminologist, who developed the containment theory on delinquency and crime to explain the phenomenon mentioned above: why there are "good boys in bad neighborhoods".
This theory highlights how certain personal characteristics can isolate individuals from a surrounding environment full of delinquency. This person develops containment mechanisms, even tough, there are multiple stimulus around which push his/her towards crime. These mechanisms can be internal, such as a solid personality, clear goals in life, know how to manage frustation or external such as social groups which foster positive attitudes.
On the other hand, there are also opposite mechanisms, both internal and external as well, which bring individuals closer to crime.
A) North Africa because Dar al-Islam was close to there, and some north-Africans were Muslim
Answer:
b. Standard Oil became a monopoly in the Cleveland oil market after the Cleveland Massacre.
Answer: After the unification of the Arab tribes, Islam expanded in all directions. Within a few decades, it occupied an area of land only comparable to the Roman Empire in its heyday. It would soon assume the role of commercial liaison between economically important areas of the world then: in Europe, Africa and Asia. The military progress achieved by the Muslims allowed them to isolate Europe, blocking trade especially through control of the Mediterranean Sea. For many historians, this has accentuated a trend that had existed since the 5th century, focused on agrarian life, and which would lead Europe to feudalism.
The Islam changed because of these encounters, with technology, some traditions and religions were swept away or changed.