production support under special circumstances

How would the previous sentence be correctly capitalized?
Answer: Production support under special circumstances
economy: the dominance of the tertiary sector

How would the previous sentence be correctly capitalized?
Answer: Economy: the dominance of the tertiary sector
h o m e choose category or allergen filter more ....... oats

How would the previous sentence be correctly capitalized?
Answer: H O M E Choose category or allergen filter More ....... Oats
unsure about which type of ci 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 CI file you have? Do you want to know exactly what it is, who created it, and how to open it?