A) there are no close substitutes
Explanation:
A monopoly results when there is a single provider of a particular good or service. Since they’re the only company providing that good or service, the consumer must conduct their business with that specific provider. For example, imagine that Walmart is the only store you can buy food from. Walmart would dominate the entire supply market as it would be the only store from which you can buy your food.
All of them are good options, but I would say that D would be the most practical. This is because you’re able to find a large amount of information about a product and view its uses in your situation without paying the cost of the actual product itself.
Answer:
You cant change your name unless you message the mods and say it has personal information or give them a reason y you want to change it. Same i wish I changed mine. lol
Explanation:
This is an example of an apprenticeship
Can you please comment to this and tell me if it’s right if you know?