Aresource has value, and people are willing to pay for it most likely because the resource is

A resource has value, and people are willing to pay for it most likely because the resource is needed by the people. Sources such as food, habitat and clothing are the most important resource a person can have and these are needs. It will also depend on the era the person is living.

the answer i chose to believe is 'harmony'

b) almost one million irish people died during the potato famine.