no not really...unless you're using it as a title or at the begining of a sentence
The term "southern states" should only be capitalized if it is used as part of a proper noun referring to a specific group of states, such as the Southern States of the United States. Otherwise, it should be written in lowercase.
No, the words "southern male" should not be capitalized unless they are part of a specific title or heading. In regular sentences, they should be written in lowercase.
You should capitalize Colosseum when referring to the specific ancient Roman amphitheater in Rome.
Yes, you should capitalize "The Rotunda" as it is a specific place or location.
You should capitalize "Musical Theatre" when referencing the specific genre or art form.
Yes, you should capitalize "Southern" when referring to a specific region or upbringing, such as a Southern upbringing.
Southern Hemisphere
The term "southern states" should only be capitalized if it is used as part of a proper noun referring to a specific group of states, such as the Southern States of the United States. Otherwise, it should be written in lowercase.
No, the words "southern male" should not be capitalized unless they are part of a specific title or heading. In regular sentences, they should be written in lowercase.
For places names and proper names, the word "Southern" should be capitalized, but in other contexts, it is not. For example, you would write "the Southern United States," but "the southern way of life," "southern belle," etc.
Yes, you should capitalize "About" in a title.
Yes, you should capitalize the C in Century.
in the southern Hemisphere
No, you should not. You should only capitalize a word when it is at the start of a sentence or when it is a proper noun.
You should capitalize Colosseum when referring to the specific ancient Roman amphitheater in Rome.
Yes, you should capitalize "The Rotunda" as it is a specific place or location.
In general, "southern Great Plains" should be capitalized as it refers to a specific geographic region. However, if you're using "southern great plains" in a more general sense to describe a broader area without specific reference, it may not need capitalization. Context matters, so it's best to follow the style guide you are using or to capitalize it when referring to the defined region.