delete and edit items as well.

How would the previous sentence be correctly capitalized?
Answer: Delete and edit items as well.
the problem is the php file. i have created a text file that i copied everything you put up, without changing anything, what such, and i've saved it as php. i have located it within the folder leds and there is no way that runs. i do not know what is the problem.

How would the previous sentence be correctly capitalized?
Answer: The problem is the php file. I have created a text file that I copied everything you put up, without changing anything, what such, and I've saved it as php. I have located it within the folder leds and there is no way that runs. I do not know what is the problem.
together with the mistress tove, valdemar had the son christoffer (about 1150-73).

How would the previous sentence be correctly capitalized?
Answer: Together with the mistress Tove, Valdemar had the son Christoffer (about 1150-73).
it is not unreasonable to pause for a moment and think about how tat'yana andreevna, with no mathematical training or knowledge, made by her determination and extreme efforts a major contribution to mathematics by allowing pontryagin to become a mathematician against all the odds.

How would the previous sentence be correctly capitalized?
Answer: It is not unreasonable to pause for a moment and think about how Tat'yana Andreevna, with no mathematical training or knowledge, made by her determination and extreme efforts a major contribution to mathematics by allowing Pontryagin to become a mathematician against all the odds.