Answer:
the agriculture is how they lived dummy
Explanation:
They started to have more experience with them and make more items with it such as spears and weapons for hunting
Observing them or arranging the laboratory setting to something that can give aggression to the participants are a few ways in which researchers measure aggression in a laboratory setting.
A laboratory is a facility that provides controlled conditions in which scientific or technical research, experiments, and measurements can be conducted. Testing services are provided in a variety of settings, including clinics, clinics, hospitals, and regional and national referral centers.
A laboratory is a building or room where scientific experiments, analyses, and research are conducted. A school, college, or university laboratory is a room with scientific equipment where students are taught scientific subjects such as chemistry.
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Answer:
Work sample exercise
Explanation:
This is an example of a work sample exercise. A work sample exercise is an exercise in which a person is tested on everyday activities that are performed at the job in question. These tests are usually a good indicator of a person's ability to operate in the everyday life of a company. In this example, you are being tested in this way because you are faced with tasks such as memos, letters, emails and phone messages.