Imagine you've been placed in charge of a large project to repair or replace over 2,170 dams in the United States that are considered deficient.

- "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."

the characters are fiction but they are based off of people that were reaky in that situation

what are the options?

very good choice i love it hope i made your day better my love