For a start, the surveillance in airports throughout the world has been modified ( full body scans, long lines, no liquids allowed, etc). Society became aware of terrorism and deportation since 9/11 was massive. Before that date, society has never heard of Al Qaeda, Bin Laden, Taliban movements and terrorist groups.
Answer:
It increased the political influence of the South
Answer:
Correct answer is A. Christianity spread within the borders of the Roman Empire.
Explanation:
Only option A is correct as we can see that the areas where the Christianity was spreading were part of the Roman Empire.
B is not correct because it spread outside Italy, in Egypt, Syria, Great Britain...
Option C is not correct as we have no evidence that it spread only around the Atlantic Ocean, but around Mediterranean.
Last option is also not correct as it spread in North Africa, not throughout it.