Question

what is the meaning of advent as used in the passage? an introduction or arrival a failure or setback respect or appreciation a shortage or lack

Explanation:

The word "advent" commonly means the introduction or arrival of something. In the context of the passage (though the full passage isn't fully visible, based on common usage), it would refer to the start or coming of something (like a new era, technology etc. which people are benefiting from). The other options: "a failure or setback" is the opposite, "respect or appreciation" is about feelings towards something, and "a shortage or lack" is about quantity - none of these fit the typical meaning of "advent".

Answer:

an introduction or arrival