Word automatically formats hyperlinks to Web pages and displays them in underlined, green text.

In ________ implementations, small groups of a company start using the new database. Gradually, more groups come on board as the system is perfected, until the entire organization is using the new system

Fill in the blank(s) with correct word

Google+ circles define ________ relationships; thus, when you add someone to one of your circles, you are not automatically added to that person's circles

A) joined B) multiple-way C) two-way D) one-way