1. In your opinion, what do you think are the common thing that is found in all the elasticity types?

Elasticity is a measure of a variable's sensitivity to a change in another variable, most commonly this sensitivity is the change in quantity demanded relative to changes in other factors, such as price. In business and economics, price elasticity refers to the degree to which individuals, consumers, or producers change their demand or the amount supplied in response to price or income changes. It is predominantly used to assess the change in consumer demand as a result of a change in a good or service's price.

Hope this helps mark me as brainiest please please

Ithink the answers would be a and c and e!