What event in 1755 seriously challenged religious faith?
1) the french revolution
2) the black plague
3) the lisbon earthquake
4) the chicago fire.

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.

1. loamy sand is about 80% sand with 10% clay and defined mostly by sand particles with some clay to provide structure and fertility. the sand particles are easily visible and the soil holds structure but breaks apart easily.

2. scott sand can improve his soil quality by incorporating more silt and organic matter into the soil. peat moss and organic matter can also be incorporated.