Cricket should only be capitalized if it's at the beginning of a sentence or forms part of a title.
Yes. 'Sun' is its name and you capitalize it just as you capitalize anyone's name.
If its a name.
No, but you capitalize the name of a biome.
You capitalize Apollo because it is a name.
Yes, you should capitalize the name of a feasibility study as it is a proper noun.
Yes, you capitalize "the" when it is part of a proper noun or title.
Always capitalize a proper name. Examples: James Brian United States of America California
No, you don't capitalize it because it's not a proper noun. If you say the brand name of the vodka, then yes, you would capitalize the brand name....example, Grey Goose.
Cricket
Yes! Capitalize all proper nouns, including cities.
yes because you capitalize all names
Yes, you should capitalize "Hydrocodone" as it is a proper drug name.