I think April 19, 1775. that was Lexington and concord.
Make worse decisions, that is if that is in your answer choice.
Answer:
Naturalistic Observation
Explanation:
According to my research on the different types of research methodology, I can say that based on the information provided within the question the research method best represented in this situation is called a Naturalistic Observation. This is a study approach in which the researcher observes a subject in it's natural environment without interference from the researcher or any 3rd party that might affect the results. Which is what Dr. Martinez is using to determine what the children prefer.
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Farms were run by the owner and their family, plantations where run by the owner but African slaves worked them.