Interconnection is B, a physical connection between two or more things.
Example sentence: The buildings are interconnected through a series of pipelines.
Baghdad was once a House of Wisdom — home of science, literature and arts. When the Mongols attacked, in just a period of two weeks, mosques, libraries, hospitals and palaces were destroyed. Books were thrown on the Tigris river while a lot of life has been lost. While they’re under the Mongolian Empire, the city recovered and infrastructures were reconstructed. After which, they were under the Ottoman rule until they’re in British control in 1921.
Answer:
appeasement
Explanation:
there was an attempt to appease hitler, by allowing him to take over a country and no more, however after he took the rhineland and nothing happened he carried on with other countries, namely czechoslovakia soon after