5 points What is one of the best ways to determine the quality of a good or service you are considering buying? reading reviews watching advertisements calculate the unit price reading social media posts made by influencers

## Step 1<br />The question is asking for the best way to determine the quality of a good or service you are considering buying. The options provided are reading reviews, watching advertisements, calculating the unit price, and reading social media posts made by influencers.<br /><br />## Step 2<br />Reading reviews is the most reliable method among the options provided. Reviews are often written by people who have already used the product or service, and they provide firsthand information about the quality of the product or service.<br /><br />## Step 3<br />Watching advertisements is not a reliable method because advertisements are designed to promote the product or service and may not provide an accurate representation of its quality.<br /><br />## Step 4<br />Calculating the unit price is a good way to compare prices, but it doesn't give any information about the quality of the product or service.<br /><br />## Step 5<br />Reading social media posts made by influencers can be misleading because influencers may be paid to promote the product or service, and their opinions may not be based on personal experience.