The answer is a Natural Experiment.
A natural experiment takes place in natural settings and are used when independent variables can't be manipulated directly for ethical/practical reasons, so in this case the toddlers playing. Any effect observed happens naturally. They aren't seen as true experiments as the independent variable (toddlers playing) hasn't been changed deliberately to see effect on dependent variable (aggressiveness).
Answer:
no sé hablar inglés
Explanation:
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Answer:
He kept going and pushed forward even if people tried to stop him, he kept going and never gave up! If he wanted to be a successful leader, he had to keep going and not give up even if people cussed, or were trying so stop him! Moral of the story: Never give up when times get hard, always keep pushing toward your goals!
Explanation:
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Answer:
The answer is B
Explanation:
The three field system helps increase the amount of plants that can be used on the land. This also allows prevents the risk of starvation if one of the rounds of crops was to fail.
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