A Linux administrator is running a script that runs a Java application but receives the following error: Error: Java_Home is not set Java is installed on the Linux server and java -version returns a…

This option attempts to modify the `PATH` variable using incorrect syntax, not to set `JAVA_HOME`.

This option uses `echo` and redirection, which is not the correct command or syntax for setting an environment variable.

This option has incorrect syntax for `export`, as it attempts to export `Java_Home` without an assigned value and then executes `which java` separately.

This option attempts to set the `JAVA_HOME` variable by referencing the `java` executable's location using `which java`, though the syntax `Set JAVA_HOME -which java` is an unconventional representation of standard shell commands like `export JAVA_HOME=$(which java)`.