How did people obtain food in the neolithic age?

They either hunted or grew plants to survive or follow the animals which lead them to water. 

If i remember correctly it was caused by people hurling bodies at a country for some reason and them they all became infected

Jackson  said nullification 'means insurrection and war,' and called it a treasonous attack on america. the second aspect of the  force bill  was the passing in congress of a lower tariff in 1833. this was offered as a compromise to avoid conflict with south carolina, and to attempt to defuse the tense situation.source google