Virginia is working with a library database for the first time and quickly realizes that she can’t just type a question in ordinary language and expect a good answer. What is an important thing to learn before she goes forward in her research?

She should learn to read/write Latin, since most of these databases use Latin for their search terms.

She should learn to use mathematical functions like Cosine and Sine.

She should learn to write in computer languages like PASCAL or FORTRAN.

She should learn how to use Boolean operators like AND or NOT.

Virginia is working with a library database for the first time and quickly realizes that she cant just type a question in ordinary language and expect a good an class=