Multiple choice technology web technology _________________ is the default root directory once you install Tomcat. $CATALINA_HOME $BIN $ROOT $CONF Reveal answer Fill a bubble to check yourself A Correct answer Explanation $CATALINA_HOME is the environment variable that points to the Tomcat installation directory, which serves as the root directory for the Tomcat server. $BIN, $ROOT, and $CONF are not standard Tomcat environment variables for the root directory.