Answer:
In the year 1610, Americans had their first planting of peas, barley and corn in Plymouth Colony.
Step-by-step explanation:
Before the European immigration in America, it had an indigenous culture, among whom 90% of the population had agriculture as their occupation. Barley and peas along with Indian corn were planted by the Native American settlers in the year 1610 for the first time in Plymouth Colony.
In Maryland, South Carolina and Virginia, the Plantation agriculture developed largely. Cotton, Tobacco, Rice plantation were the major plantations in colonial America. Sales of crops and animals were the occupation of the farmers in America.