What are the three commonly selected components installed in a SQL Server 2012 instance?

The resolute silence of the ________ with regard to emerging advancements in technology has created a patchwork of constitutionality unintended by the framers of the Constitution

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

The W3C’s concept of _________relates to providing a single resource that is configured for optimal display on multiple types of devices.

a. accessibility b. validation c. responsive web design d. One Web