### Instruction: What caused Africa's integration into the Roman System?
### Input: Following the conquest of North Africa's Mediterranean coastline by the Roman Empire, the area was integrated economically and culturally into the Roman system. Roman settlement occurred in modern Tunisia and elsewhere along the coast. The first Roman emperor native to North Africa was Septimius Severus, born in Leptis Magna in present-day Libya—his mother was Italian Roman and his father was Punic.
### Response: Rome's conquest of North Africa's Mediterranean coastline lead to Africa's integration into the Roman System.