Question: Which code sample will skip running the `login_required` "before" filter on the `get_posts` controller action?

  1. `before_action :login_required, skip: [:get_posts]`
  2. `skip_before_action :login_required, except: [:get_posts]`
  3. `skip_before_action :login_required, only: [:get_posts]`
  4. `skip_action before: :login_required, only: [:get_posts]`

Answer: The correct answer of the above question is Option C:`skip_before_action :login_required, only: [:get_posts]`