Please capitalize where necessary: that africa is poor is hard to understand when you see that they have plenty of natural wealth.
A: That Africa is poor is hard to understand when you see that they have plenty of natural wealth.

Q: the site development includes the establishment of a complete drainage system and excavation for water and cable conduits.

A: The site development includes the establishment of a complete drainage system and excavation for water and cable conduits.

Q: 12 then, when he had drawn near to the gate of the city, behold, a deceased person was being carried out, the only son of his mother, and she was a widow. and a large crowd from the city was with her.
A: 12 Then, when he had drawn near to the gate of the city, behold, a deceased person was being carried out, the only son of his mother, and she was a widow. And a large crowd from the city was with her.

Problem: marx's reactions to stirner's "der einzige" are indeed good and painstakingly referenced, but even today there are only exceptional authors (henri arvon, wolfgang essbach) who have made stirner's decisive role in the formation of marx's conception of historical materialism the theme of books -- and who came to a half-hearted rehabilitation of stirner in which marx's established superiority does not come into question.
Can you repeat this sentence, but capitalize it?
Answer: Marx's reactions to Stirner's "Der Einzige" are indeed good and painstakingly referenced, but even today there are only exceptional authors (Henri Arvon, Wolfgang Essbach) who have made Stirner's decisive role in the formation of Marx's conception of historical materialism the theme of books -- and who came to a half-hearted rehabilitation of Stirner in which Marx's established superiority does not come into question.

Text: dehydration, acid-base imbalances, and electrolyte imbalances are common in cases with chronic vomiting.

Correct capitalization: Dehydration, acid-base imbalances, and electrolyte imbalances are common in cases with chronic vomiting.

Q: jesus said to him, 'friend, why are you here?' then they came and laid hands on jesus, and took him.
A:
Jesus said to him, 'Friend, why are you here?' Then they came and laid hands on Jesus, and took him.