Italian artists taught Islamic artists the secret of making porcelain.
Immigration is the international movement of people into a destination country of which they are not natives or where they do not possess citizenship in order to settle or reside there, especially as permanent residents or naturalized citizens, or to take up employment as a migrant worker or temporarily as a foreign worker.[1][2][3]
As for economic effects, research suggests that migration is beneficial both to the receiving and sending countries.[4][5] Research, with few exceptions, finds that immigration on average has positive economic effects on the native population, but is mixed as to whether low-skilled immigration adversely affects low-skilled natives.[6][7][8][9][10] Studies show that the elimination of barriers to migration would have profound effects on world GDP, with estimates of gains ranging between 67 and 147 percent.[11][12][13] Development economists argue that reducing barriers to labor mobility between developing countries and developed countries would be one of the most efficient tools of poverty reduction
Answer:
The introduction of American plants around the world resulted in rapid population growth in Europe.
Explanation:
The introduction of American plants including potato, tomato, maize, and tobacco and various new staple crops like maize and sweet potatoes resulted in rapid population growth in Europe.
By the 19th century, potatoes were consumed widely in Europe and became an important part of the diet in much part of Europe which leads to an estimated 25% of the population growth. Portuguese introduced Maize and cassava which replaced sorghum and millet as Africa's most important food crops.
The economic boom contributed