Answer:
The researcher is confounding the sweetness of the cereal and the colour of the cereal.
Explanation:
Based on the results, it would be unclear if the subjects prefer the cereal because of the colour or because of the sweetness --it is only the latter the researcher wants to know about. This would be the dependent variable.
To fix this, the researcher should use the same colour for both sweetened and unsweetened cereal and have each preschooler try both. It is possible to colect data through observation (look at the children's reactions) or simply asking for their opinions at the end of the experiment.
Question↓
Karl Marx was a very famous man during his lifetime and had an extremely successful political career. True Or False
Answer:
The Correct Answer Is False!
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Answer:
a.option is the correct answer
Answer:
Germany searched for an alliance with mexico and plans to invade America, but the telegram was intercepted by the US, further adding tension between America and Germany.
Explanation:
: )