The answer I believe is D) The loss of healthy young men during World Wars I and II created an excess of healthy, marriageable young women.
Sociology understands culture as the languages, customs, beliefs, rules, arts, knowledge, and collective identities and memories developed by members of all social groups that make their social environments meaningful.
Germ layers form during the <u>germinal </u>period while organ systems mature during the <u>fetal</u> period.
The endoderm (inner layer), ectoderm (outer layer), and mesoderm are the three major cell layers that make up the germ layer. They arise in the early stages of embryonic development (middle layer).
The first two weeks following conception are known as the germinal stage, followed by the embryonic phase from the third to the eighth week, and the fetal period, which lasts from the ninth week until delivery.
A variety of procedures take place during the germinal stage to transform an egg and sperm first into a zygote and later into an embryo. The procedures include implantation, blastulation, cleavage, and fertilisation.
To learn more about Germ layers, refer
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Answer:
C) Has been a feature of nearly all economies.
Explanation:
A trade is an of various goods. It is the transfer of services and goods from one party in exchange of money from the other party. It is the act of selling or buying goods. As per the economist, it is set of network which allows trade to be considered as a market. It is a characteristics of all the economies around the world.
Hence the correct option is --- (C).
