What were the cause and effects of european explorationin the 15th century

In the 15th and 16th centuries, the Age of Exploration saw Christopher Columbus stumble upon the Americas and a ship circumnavigate Earth for the first time. While those involved were often driven by curiosity and a lust for fame, the European impetus to explore also had practical economic and religious motives: Portugal, Spain and other countries sought more convenient routes to the luxury markets of the East, new sources of precious metals and opportunities to spread Christianity in the face of Islamic expansions.

it is due to the halo effect as the impression of the boy created earlier.on the mind of the principle affected his decision

the answer is tom watson. tom watson created this epitaph because he wanted to increase the sympathy felt by people towards the murder of mary phagan.