Answer:
200years
Explanation:
During the period of the Crusades, warfare between Christians and Muslims lasted nearly 200 years.
The Crusades were a series of military campaigns promoted by the Pope and carried out by a large part of Christian Latin Europe, mainly by the France of the Capetians and the Holy Roman Empire. The Crusades, with the initial specific objective of restoring Catholic control over the Holy Land, were fought over a period of almost two hundred years, between 1096 and 1291. Later, other campaigns in Spain and Eastern Europe, some of which they did not see its end until the fifteenth century, received the same denomination. The Crusades were held mainly against the Muslims, but also against the pagan Slavs, Jews, Greek and Russian Orthodox Christians, Mongols, Cathars, Hussites, Waldenses, Prussians (or Prussians), Lithuanians (in general against the Baltic peoples) and against enemies politicians of the Popes.
The correct answer is:
A. The sinking of passenger liners.
The use of submarines during World War I resulted in the sinking of passenger liners.

The best and most correct answer among the choices provided by your question is the fourth choice or letter D.
<span>During the late 18th and mid-19th centuries, Europeans and North Americans were attracted to nearby coastal waters due to potential economic gains from finding riches on unexplored islands.</span>
I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
Explanation:
Besides these Protestants, Reform Jews and Catholics helped build Denver's social welfare system in the early 20th century.
please follow. me