If your network consists of all connected devices connecting to one central device, such as a switch, what type of topology is being used?
(a) mesh topology
(b) star bus topology
(c) bus topology
(d) star topology

(D) star topology

Explanation:

If the network consists of all connected devices connecting to one central device, such as a switch, the topology is known as star topology. Some of the other commonly used networking topologies include:

But none of these topologies involve a single central device. As an example, bus topology involves multiple devices connected to a single bus.

whats the answer to this question

there is no universally accepted definition of art. although commonly used to describe something of beauty, or a skill which produces an aesthetic result, there is no clear line in principle between (say) a unique piece of handmade sculpture, and a mass-produced but visually attractive item. we might say that art requires thought - some kind of creative impulse - but this raises more questions: for example, how much thought is required? if someone flings paint at a canvas, hoping by this action to create a work of art, does the result automatically constitute art?