Please capitalize where necessary: there is no doubt that of all banach 's colleagues in lvov, mazur was the one closest to him.
A: There is no doubt that of all Banach 's colleagues in Lvov, Mazur was the one closest to him.
Q: it is available for now and has ample stock.

A: It is available for now and has ample stock.
Q: • lightweight and well balanced for a better use
A: • Lightweight and well balanced for a better use
Problem: subscribe to the comments for this post?
Can you repeat this sentence, but capitalize it?
Answer: Subscribe to the comments for this post?
Text: they can in fact be apparently innocent remarks that contain a hidden sting that bores its way into the victim's psychic body.

Correct capitalization: They can in fact be apparently innocent remarks that contain a hidden sting that bores its way into the victim's psychic body.
Q: agreement is reached on a new european heritage label, an award which will highlight sites that celebrate the history and development of the european union. eu countries may propose sites every two years: one site per country may be awarded the label.

A:
Agreement is reached on a new European Heritage Label, an award which will highlight sites that celebrate the history and development of the European Union. EU countries may propose sites every two years: one site per country may be awarded the label.