You need to design a solution for implementing holiday-specific site changes. Which
approach should you recommend?

A.
Create a single master page, and change its images and styles dynamically in the
code-behind file

B.
Create one master page for each holiday. In each master page, reference the styles and
images for the specific holiday.

C.
For each holiday, create a theme that contains the related images and styles. Include a
skin file, and reference the images within the master page with a SkinID.

D.
For each holiday, create a theme that contains the related images and styles. Include a
skin file, and reference all images within the Web application with a SkinID.