When trying to reverse proxy a web server through Nginx, what keyword is missing from the following configuration sample?

When trying to reverse proxy a web server through Nginx, what keyword is missing from the following configuration sample?
location / {
______________http: proxiedserver:8080;
}
A. remote_proxy
B. reverse_proxy
C. proxy_reverse
D. proxy_pass
E. forward_to

Download Printable PDF. VALID exam to help you PASS.