If a firm puts internet-facing servers directly in the internet, they are exposed to threats of attack from anywhere in the world. true false

True.

Explanation:

If a firm puts servers that are internet facing directly on the internet then the servers are exposed to external attacks and these attacks can be from anywhere in the world.

The server becomes vulnerable or unsafe and attackers can attack and can manipulate or tamper the server code from anywhere in the world.

i think the answer is a or d

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?