
Can you have zero opportunity cost?
I'm wondering if it's possible to have zero opportunity cost in any situation. Is there a scenario where making a choice doesn't lead to missing out on any other potential benefits?


What is a good sentence for cost?
I'm trying to construct a sentence that aptly demonstrates the usage of the word 'cost' in a real-world context.


How much cost $ 1,000 in Ethereum 5 years ago?
I'm curious about the value of Ethereum from 5 years ago. Specifically, I want to know how much would $1,000 worth of Ethereum be worth today if I had invested in it 5 years ago.


Is PairVPN free?
I'm wondering if PairVPN is a free service. I need to know if there are any charges associated with using PairVPN or if it's completely free of cost.


How much does Electrum cost?
The cost of Electrum varies depending on the quantity and quality purchased. However, specific pricing information is not provided in the given paragraph, making it difficult to give an exact answer to the question of how much Electrum costs.
