the ethereum network is essentially frozen until an update can be pushed to geth.

How would the previous sentence be correctly capitalized?
Answer: The Ethereum network is essentially frozen until an update can be pushed to Geth.
unsure about which type of nch file you have? do you want to know exactly what it is, who created it, and how to open it?

How would the previous sentence be correctly capitalized?
Answer: Unsure about which type of NCH file you have? Do you want to know exactly what it is, who created it, and how to open it?
"he was a true sportsman.

How would the previous sentence be correctly capitalized?
Answer: "He was a true sportsman.
when i arrived home i was almost giddy with my good feeling - to the point my husband was suspicious of where i had been and if i had been drinking.

How would the previous sentence be correctly capitalized?
Answer: When I arrived home I was almost giddy with my good feeling - to the point my husband was suspicious of where I had been and if I had been drinking.