What event in 1755 seriously challenged religious faith?

1) The French Revolution

2) The black plague

3) The Lisbon earthquake

4) The Chicago fire.

Answer: 3) The Lisbon earthquake

Explanation: On November 1, 1755, in the morning hours, the Libson city got horrifically attacked by the The earthquake which was known as "The great Libson earthquake". There was also a tsunami after the earthquake which stared a fire for regular five days and ruined every part of it. It almost killed from 60,000 to 100,000 people in that destruction along with high environmental loss.