Answer:
a) grocery items to grocery stores
Explanation:
Business -to -business (B2B) sales occur between different companies unlike Business to Consumer (B2C) sales that are between a company and a individual customers. To answer this question, you identify an option that shows that a wholesaler sells goods to a retailer who then sells to a customer which is supply of grocery items to grocery stores.
'Automobile insurance to a pet shop owner' and 'evening gowns to Oscar award nominees' are B2C. And 'a washing machine to a theatre company' is irrelevant
