74) ..the navigator encouraged navigation by establishing a school for geographers.

75) Goa was conquered by the.., who made it the capital of their Eastern Empire.

76) ...patronized by Queen Isaballa of Spain set off on a voyage and reached the West Indies, thinking he had landed on India.

77) ..in his ′The Prince′ projected the need of an absolute king because he alone could provide security to people.

78) When the French Revolution broke out?