What does it mean to be self demanding?

Acetylene is a gas which burns rapidly on its own, and is considered highly explosive. a) true b) false

In he example code, what does the title attribute create? a tool tip an element a source a markup

What is domain name system (dns)? allows dynamic ip address allocation so users do not have to have a preconfigured ip address to use the network converts ip addresses into domains, or identifying labels that use a variety of recognizable naming conventions the efficient coexistence of telephone, video, and data communication within a single network, offering convenience and flexibility not possible with separate infrastructures the integration of communication channels into a single service