Complete the sentences

• Объекты 1
  • We call these people …… because they hunted animals for food.
  • People who gathered wild food like vegetables, berries, nuts, fruits are called....
  • People who lived before the written history are called …
  • Scientists who study old bones, buildings and other objects that people used long time ago…
  • The practice of growing plants and animals for food \(or the business of farming\) is …
  • ....is the activity of buying and selling goods.
• Объекты 2
  • hunters
  • gatherers
  • prehistoric
  • archeologists
  • agriculture
  • trade