D is the answer, because all of the above are true. All of the answers make since.
There is a need for B. Technology training
There are numerous visual design programs used nowadays for various design options. This requires knowledge of computers, even if it is the most basic kind. Architectural programs require even more.
These types of stories are called "myths" and all the myths of a nation collected are called the mythology. Famous examples of mythologies are Greek Mythology (gods such as Zeus, Hercules, and similar), and Egyptian Mythology (gods such as Osiris, Anubis, and similar).
It's because the apostrophe takes place of the missing letter.
it is to it's