The main aim of sub-culture is to expand the number of cells or microorganisms in the respective culture. The example of sub-culture does not include the all of the above cultures. Therefore, correct option is D.
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What is Sub-culture means?</h3>
A sub-culture is defined as the culture in which the people have to separate itself from the main culture. This sub-culture helps to maintain the own culture and beliefs.
Therefore, Options A, B, and C from the question given are ethnic enclaves. These are ethnic groups that normally focused on a particular area.
Therefore, correct option is D.
Learn more about San Francisco's culture, refer to the link:
brainly.com/question/17250173
Sharecropping was a labor system in which one person and their family grew crops for a large landowner. The landowner would allow them to purchase tools, fertilizer, seed, etc... on credit and when the crop was harvested, the sharecropper would receive a "share" of the crop. Often it was not enough to pay off their credit and the cycle began again. Often known as another form of slavery, but 2/3 of sharecroppers were white.
One of the presidents wife's name is:
Michelle Obama. The wife of Barak Obama.
Also there is:
Marry Todd Lincoln. Abraham Lincolns wife.
I also included a picture of the two wife's of the presidents.
I am Glad to help.
Answer:
In the late 19th & early 20th century most Canadians were of recent British ... Australia, and New Zealand both paid for battleships to be added to the Royal Navy. ... The YMCA and other associations raised money and material for the war effort ... Including debts from the provinces and cities, Canada emerge from WWI
Explanation: