QUES: Description Slendertone electrodes for abdominal belts

correct the punctuation.

CORRECTED: Description: Slendertone electrodes for abdominal belts

QUES: Based on his observations of solstices and equinoxes Ptolemy found the lengths of the seasons and based on these he proposed a simple model for the sun which was a circular motion of uniform angular velocity but the earth was not at the centre of the circle but at a distance called the eccentricity from this centre

correct the punctuation.

CORRECTED: Based on his observations of solstices and equinoxes, Ptolemy found the lengths of the seasons and, based on these, he proposed a simple model for the sun which was a circular motion of uniform angular velocity, but the earth was not at the centre of the circle but at a distance called the eccentricity from this centre.

QUES: Hoover KRIsta KR2002c description photos features vacuum

correct the punctuation.

CORRECTED:
Hoover KRIsta KR-2002c - description, photos, features vacuum