Appearing at the end of a letter, the name and/or job title of the author of the letter is known as the writer's identification or the writer's ________ block

____ effects allow you to use your creativity to design imaginative and distinctive presentations.

A. Picture B. Color C. Animation D. Text

The minimum recommended RAM for a Windows 64-bit thick client is _______________ GB.

Fill in the blank(s) with the appropriate word(s).