It does not have to be capitilized.
Yes, "Wikipedia" should be capitalized because it is a proper noun referring to a specific website and brand.
It should be capitalized if referring to a name or a title.
Yes, "Football" should be capitalized when referring to the sport in general.
No it shouldn't be capitalized.
Environmental and Humanities should be capitalized, but students should not.
No, except at the beginning of a sentence because it isnot a propernoun.Read more:Should_war_be_capitalized
Yes, 'Communist' and 'Communism' are capitalized when referring to the political ideology or system of government based on the teachings of Karl Marx.
Yes it should be capitalized.
No, the word "history" should not be capitalized when referring to a history teacher unless it is at the beginning of a sentence.
The words that should be capitalized unless they are the first words of a sentence are Sun (referring to our Sun), President (when referring to a specific president), and Earth (when referring to our planet). Department should not be capitalized unless it is the first word of a sentence.
Yes, "Malaysian" is capitalized when referring to the nationality or language of Malaysia.
Yes, Georgia should be capitalized when referring to the U.S. state. It is also capitalized when referring to the country in Europe.