UV light was first used to disinfect drinking water in Masse, France over __ years ago. 25 50 75 100

I’m annoyed but glad that my history teacher left and quit her job as a teacher to become a flight attendant

The loss of two major sources of income crippled the french economy right before the onset of the great depression what were they? wine industry foreign tourism wool manufacturing war reparations

What was a result of the use of farming machines