A Linux administrator needs to remotely update the contents of the www.comptia.org/contacts URL. Which of the following commands would allow the administrator t...

A Linux administrator needs to remotely update the contents of the www.comptia.org/contacts URL.
Which of the following commands would allow the administrator to download the current contents of the URL before updating?

A. curl www.comptia.org/contacts B. dig www.comptia.org/contacts C. apt-get www.comptia.org/contacts D. yum list www.comptia.org/contacts