Answer:
sex typed work
Explanation:
George Murdock (1937) surveyed 324 societies around the world and found every society associates a certain kind of work with one sex or another. However, activities considered feminine in one society may be considered masculine in others. The only exception to this was metal working, which was always a male dominated profession. His conclusion was that gendered work is not biological but cultural..
The answers to your question are,
A. Flat bottomed boats;
B. Carts driven by animals;
D. Seagoing vessels.
-Mabel <3
Answer:
Grandmother hypothesis
Explanation:
The grandmother hypothesis is the result of a further developed mother hypothesis. The mother hypothesis suggests that the energy required to keep a woman fertile is better used in order to ensure that her offspring reproduce.
The grandmother hypothesis suggests that the grandmothers bolster the efforts of the mothers and make sure that their grandchildren's genetic interests are met. The grandmothers' can also increase the grandchild's social circle further increasing their chance to mate.
Answer: The correct answer is B.
Explanation: According to the APA, American Psychological association, a systematic observation is an organized, objective method of obtaining reliable data unbiased by observer interpretation.
<u>In this case, the only option that represent systematic observation is option b, because the observer is not directly involved in collecting the information. An instrument is handed to the participant (Poll) and he/she answers it without being influenced by the observer (You). </u>
In conclusion, the correct answer is B.