Answer:
pull factor
Explanation:
The answer is "pull factor".
Pull factor is considered as a factor for migration to other countries or regions for better life prospects.
These are some of the factors which attract people or encourage people to leave their native country and migrate to another country in search of better living standards, good job opportunities, political and religious freedom, environmental safety, etc.
Pull and push factors are two great concerns of today's world which drain many people to other countries. They are generally considered as the north and south pole of the magnets.
Thus the answer is "pull factor".
Answer: Celtic Sea
Fraggle Rock is a children's puppet television series created by Jim Henson.
Exterior footage of Fraggle Rock was filmed at St. Anthony's Lighthouse located near Falmouth in Cornwall. This means that the lighthouse is located near the Celtic Sea. This sea is an area of the Atlantic Ocean off the south coast of Ireland. Its limits are unclear, but are often considered to be: Saint George's Channel, Bristol Channel, the English Channel and the Bay of Biscay. The name is mostly used by marine biologists, oceanographers and the oil industry.
A good example of a secondary source document useful in the study of history would be a textbook, because it provides basic information even though it wasn't an actual document from the historical time period.
