there are several arguments for also adressing outgoing and internal spam in a company.

How would the previous sentence be correctly capitalized?
Answer: There are several arguments for also adressing outgoing and internal spam in a company.
frozen mackerel "scomber scombrus, scomber australasicus, scomber japonicus"

How would the previous sentence be correctly capitalized?
Answer: Frozen mackerel "Scomber scombrus, Scomber australasicus, Scomber japonicus"
too bad, that the whole blinki-blitzi-machi-bachi bimelimi things need power without end.

How would the previous sentence be correctly capitalized?
Answer: Too bad, that the whole Blinki-Blitzi-Machi-Bachi Bimelimi things need power without end.
other services and facilities

How would the previous sentence be correctly capitalized?
Answer: Other services and facilities