<em>Farming meant that people did not need to travel to find food. Instead, they began to live in settled communities, and grew crops or raised animals on nearby land. They built stronger, more permanent homes and surrounded their settlements with walls to protect themselves.</em>
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Answer:
c.
Explanation:
it's not a because the senate does not do that. not b because that's what the president does. not d because thats what the judicial branch does! hope this helps :))
This is false poverty directly effects health problems
Answer:
systematic
Explanation:
Systematic observation: The systematic observation is used either to disprove or support a hypothesis and is a form of calculated observation. An observation should be repeatable and bias-free to be systematic. In systematic observation, a hypothesis is being made by the researcher and then it is being tested through experimental methods.
Advantage:
1. It forms the basis of scientific inquiry.
2. Mode of getting or acquiring wisdom about the environment.
In the question above, the observational technique used by Bebe can best be described as a systematic observation.