IMPROVEMENTS IN AGRICULTURE

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Implementing Technology in the Classroom

Ved Sallie Draper

MAMMA MIA!

Ved ana16 rodríguez Ávila

STRUMENTI PER LA CLASSE DIGITALE BY ELISABETTA NANNI

Ved Elisabetta Nanni

INFORMATION TECHNOLOGY

Ved Khalid mazlan

rebirth of cities

consequences

less hunger

increase population

trade

charters of liberty

IMPROVEMENTS IN AGRICULTURE

increase the extension of agricultural land

cutting down trees

windmills watermills

Fallow 3 years crop rotation

Heavy plough

less workers

irrigation

increase production

healthy diet