QUES: How will they be ended

correct the punctuation.

CORRECTED: How will they be ended?

QUES: Mandelbrot attended the Lyce Rolin in Paris up to the start of World War II when his family moved to Tulle in central France

correct the punctuation.

CORRECTED: Mandelbrot attended the Lycee Rolin in Paris up to the start of World War II, when his family moved to Tulle in central France.

QUES: Mounting hardware included Lifetime guarantee Find heavy duty Double Robe Hook at Competitive Export Price from China Sanliv Sanitary Ware

correct the punctuation.

CORRECTED:
Mounting hardware included. Lifetime guarantee. Find heavy duty Double Robe Hook at Competitive Export Price from China Sanliv Sanitary Ware.