If you are writing in APA style (and I assume you are), you do not capitalize the names of theories or hypotheses.
Yes, in APA style, the names of theories are italicized when mentioned in a paper (e.g., social learning theory). This helps to distinguish the theory name from the rest of the text.
Yes, you should capitalize the word "Figure" when referring to a figure in a paper.
No
Yes, always capitalize a state.
No they shouldn't be capitalized.
You should capitalize island when it is a part of a proper name. For example: Long Island, Gillian's Island.
Paper instruments are commonly used in music for composing, transcribing, and notating musical pieces. They are also used for creating sheet music, writing lyrics, and documenting musical ideas. Additionally, paper instruments like music theory worksheets and staff paper are used for teaching and learning music theory and notation.
In a formal writing, yes. In an informal writing, you don't have to.
theory means writing paper.
To format a journal title in a paper, you should italicize the title and capitalize the first letter of each major word.
It should be--- The first paper asked the question, " Why attend such a conference?" with the answer, "Connections."
It should be--- The first paper asked the question, "Why attend such a conference?" with the answer, "Connections."