What body of water did the colonists cross to come to north america

In africa what do they call a crop grown for direct sale and not for use?

Which australian state leads the nation in the production of dairy products? a. western australia b. northern territory c. queensland d. victoria

All of the following statements ere innovations that benefited farmers during the second agricultural revolution expect a. the iron plough b. the railroad c. animal husbandry d. plant domestication