Factory owners began to hire children during the industrial revolution because the youngworked fewer hours than adults. worked harder than adults. were a source of cheap labor. were a source of skilled labor.

Is this multipile choice?

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