Somebody help! How can knowing the opportunity cost of buying a product affect people’s economic decisions?

well it depends on the opportunity if its bad then it sffects it badly, if it is good then it affects it goodly.

Explanation:

It can help them to prioritize two possible uses of their money and guide them to choose the best option.  

Explanation:

ill update if the answer was right

Update: i got it right. so its the right answer

john smith was the first englishman to sail around the world. francis bacon served as attorney general and lord chancellor of england. he took up aristotelian ideas, arguing for an empirical, inductive approach, known as the scientific method, which is the foundation of modern scientific inquiry.

b) the confederacy had to pay all union war expenses.