Using Comma Style causes a negative number to be displayed inside parentheses

A collection of formatting choices that includes colors, fonts, and effects is known as a(n) ________

Fill in the blank(s) with correct word

________ is a process where authentication and permission will be passed on from one system to another, usually across multiple enterprises, reducing the number of authentications needed by the user.

A. Integration B. Registration C. Synchronization D. Federation