Choose the BEST answer to fill in the blank: _________ is/are your marketing assets like your blog, email campaigns, and social media messages is how you know what those things should be about.

Choose the BEST answer to fill in the blank: _________ is/are your marketing assets like your blog, email campaigns, and social media messages; _________ is how you know what those things should be about.
  A)  Content, context
  B)  Content, content marketing
  C)  Context, inbound marketing
  D)  Content, the Buyer’s Journey