<span>Immigration to Europe has a long history, but increased substantially in the later 20th century.Western European countries, especially, saw a high growth in immigration .America to Spain and Portugal; and from Ireland, India, Pakistan, Germany,According to residence permit data for 2011, more than 710,000 were.</span>
Answer:
the 7 continents are North America, South America, Europe, Asia, Antarctica, and Africa
Explanation:
The correct answer for the question that is being presented above is this one: "c. The Byzantine emperor asked the pope for help in repelling Muslim invaders." The statement that accurately describes an event or belief that led to the First Crusade is this <span>c. The Byzantine emperor asked the pope for help in repelling Muslim invaders.</span>
Perhaps the most significant technological advance during World War I was the improvement of the machine gun, a weapon originally developed by an American, Hiram Maxim. They also developed air-cooled machine guns for airplanes and improved those used on the ground, making them lighter and easier to move. The planning and conduct of war in 1914 were crucially influenced by the invention of new weapons and the improvement of existing types since the Franco-German War of 1870–71. The chief developments of the intervening period had been the machine gun and the rapid-fire field artillery gun.
The fertile soil and good growing climate were the main reasons that the Middle Colonies were more successful at growing crops than the New England and Southern Colonies. The land was also easier to expand than in the other colonies. In the New England Colonies, the soil was rocky and the growing season was short
