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NNADVOKAT [17]
3 years ago
11

Martina believes that high doses of caffeine slow a person's reaction time. To test this belief, she has five friends each drink

three 8-ounce cups of coffee and then measures their reaction time on a learning task. What is wrong with Martina's research strategy?
Social Studies
1 answer:
NikAS [45]3 years ago
5 0

Answer: Absence of control condition

Explanation:

Control condition is the condition that helps in reducing the changes that can occur in variables in an experiment apart from the variables undergoing the experiment.It is considered as the independent factor in experiment as it will not depend on other factors while getting altered and change.

According to the question, Martina's experimentation lacks the presence of control condition which will not produce actual results. She is measuring reaction time of her friends in experiment without stabilizing control condition that is not considering level or state of friends even after providing same amount of coffee.

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posledela

Answer:

Colonizing countries were pioneer to acquire Industrial revolution, master in sea navigation and technological development. Colonized countries were deficient in above features.

Explanation:

European countries were colonizing countries such as Britian, Spain, Portugal and so on. Asian, African and American countries were colonized countries under European powers. Many European countries were witnessed the Industrial revolition in mid 18th century but colonized countries were exporters of raw materials and consumer of finished goods till their decolonisation. There is no technological and infrastructural development in colonised countries whereas colonial powers were superior in science, arts, literatures and so on.

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Black_prince [1.1K]
The answer would be D?
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Answer:

Hey mate....

Explanation:

This is ur answer....

<em>Personality differences or clashes in emotional needs may cause conflicts. Conflicts arise when two groups or individuals interacting in the same situation see the situation differently because of different sets of settings, information pertaining to the universe, awareness, background, disposition, reason or outlook.</em>

Hope it helps!

Brainliest pls!

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