Check the sentence with an error. A. We visited the capitol in Washington DC when we were in eighth grade.
B. Start words that are proper nouns, like Luzerne, with a capitol letter.
C. We don't have enough capital to invest in a new business in this economy.
D. All correct.

A.

Explanation:

There needs to be a comma: We visited the capitol in Washington, DC when we were in eighth grade.

answer: n

mnkl ; 'n

explanation:

- "the basic difference between keywords and subjects is that subjects (or "subject headings") have been predetermined, while keywords have not. a keyword is an easy place to start because you can use any word that seems to fit your search; this is called "natural language" searching."