Answer:
Option (A)
Explanation:
In the above-given question,
Option (B) is wrong with it's usage of the modifier "how'' in the sentence. If the modifier is used in one place (how heat from the inner core flows), it should also be used in the continuing clause (how the formation and periodic reversal).
Options (C) and (D) are wrong in using the word "are" for the whole sentence as there is no need to use this word. The verb form will depend on the subject, in this case, is "the discovery that earth's inner core" which is singular in nature. Thus, the verb form will be -is and not -are.
Option (E) is wrong for it's use of the comma. If the comma is used, then the whole sentence is not a full-fledged sentence but rather a dependent clause with no resolution.
The correct answer for the given passage is option (A).
1. medieval - relating to a time in European history from about 500 to 1500 A.D.
2. Norse - relating to Scandinavia and its people
3. legacy - anything that is handed down from one generation to the next
4. migration - the act of moving from one place to another
5. Gupta - an empire that lasted about three hundred years in India
6. Tang - Chinese dynasty lasting about three hundred years
The correct answer is - A. Rap music and country music are both popular in the United States.
The rap music and the country music are both popular in the United States. This is a nice example of cultural diversity because these two music types have different origins. While the country music is a music type created by the white settlers in America, and over time grew to be the traditional music of the United States, the rap music is a music type that was created by the black people in America. Despite being created by different racial and cultural groups both of these music types are popular in the United States and they have fans that are both white and black.
To fulfill plantation labor demands to supply explorers with food, textiles, trading, ect
