question: whatever may have produced the dislike to euclid in the illustrious mathematician..., there is no ground for supposing that he would have been better pleased with the substitutes which are now offered and recommended in its place.
Capitalize this past sentence correctly.
A: Whatever may have produced the dislike to Euclid in the illustrious mathematician..., there is no ground for supposing that he would have been better pleased with the substitutes which are now offered and recommended in its place.

question: legs long and muscular from loins to hock; short, straight, strong lower part.
Capitalize this past sentence correctly.
A: Legs long and muscular from loins to hock; short, straight, strong lower part.

question: saturday 10 february, 2018 61835678 requests since tuesday 16 december, 2003
Capitalize this past sentence correctly.
A: Saturday 10 February, 2018 61835678 requests since Tuesday 16 December, 2003