The last one. During the crusades, different foods and such were found, different goods were unlocked to europe, and different mathematic and scientific ideas were brought back as well.
Carolina faced violent rebellion, attack from the Spanish, war with Indians, hurricanes, dropouts, and pirates.
Answer:
Obama's foreign policy was a bit more conciliatory toward certain countries than that of his predecessor, however, Obama also intervened militarily in other countries like his predecessor did in the past.
For example, Obama sought peace agreements with Iran and Afghanistan, while Bush was much more aggressive against these countries.
But Obama also intervened with the American military in Libya and Syria, two countries that were civil wars that have not ended yet.
Another thing to highlight is that Obama tried to normalize relations with Cuba, while Bush was much more aggresive against the Island.