The word "month" does not need to be capitalized unless it is at the beginning of a sentence or part of a proper noun, such as the name of a specific month like "January" or "February." In general usage, "month" is considered a common noun and should not be capitalized.
The word evolution does not need to be capitalized.
No, coral does not need to be capitalized.
No it does not need to be.
The word citizen does not need to be capitalized.
The month August should be capitalised. The word august, meaning something impressive, does not need to be, unless it starts a sentence.
The word birthday need not be capitalized, but if someone's birthday is, for example, February 6th then the month is capitalized. Birthday should be capitalized when it is the first word in a sentence. It will also be capitalized if it is a proper noun. An example would be if someone's name was Birthday Jones, that would be capitalized.
No, coral does not need to be capitalized.
The word evolution does not need to be capitalized.
No, the word "revivalist" does not need to be capitalized unless it is at the beginning of a sentence or part of a proper noun.
No, the word "seismograph" does not need to be capitalized unless it is at the beginning of a sentence or part of a title.
No it does not need to be.
No, the word "motorcycles" does not need to be capitalized unless it is at the beginning of a sentence or part of a title.
No, the word "region" does not need to be capitalized in a sentence unless it is the first word of the sentence or part of a proper noun (e.g. "Pacific Northwest region").
No, the word "present" does not need to be capitalized unless it is at the beginning of a sentence or part of a title.
The word citizen does not need to be capitalized.
No.
Yes, "Cheerios" is a brand name and should be capitalized.