Slash and burn agriculture

Answer:

Another name for shifting cultivation, fields are cleared by slashing vegetables and burning debris.

agricultural hearths

Answer:

the origin of agricultural practices

Columbian Exchange

Answer:

The exchange of plants, animals, diseases, and technologies between the Americas and the rest of the world following Columbus's voyages.

dispersed settlement pattern

Answer:

individual farm houses lying far apart; Midwestern U.S.

enclosure

Answer:

process of taking over and fencing off land once shared by peasant farmers

extensive agriculture

Answer:

An agricultural system characterized by low of labor per unit land area

extensive subsistence agriculture

Answer:

Both shifting cultivation and pastoral nomadism . They involve large areas of land and minimal labor per land unit. Both product per land unit and population densities are low.

hamlets

Answer:

clusters of purposely grouped, organized houses and nonresidential buildings

villages

Answer:

clusters of purposely grouped, organized houses and nonresidential buildings

hunters and gatherers

Answer:

people who survive by eating animals that they have caught or plants they have gathered