When initially pairing Bluetooth devices, a 4-digit ________ may be required

A research paper using MLA style includes which of the following formats?

A) 1.15" margins B) 10 pt spacing after paragraphs C) Single spacing D) Double spacing

A(n) ________ font is a font that contains a number of typographic options and works on multiple platforms

A) Sans serif B) Serif C) Proportional D) OpenType