Answer:
According to the Claim, Evidence, Reasoning (CER) model, an explanation consists of: A claim that answers the question. Evidence from students' data. Reasoning that involves a rule or scientific principle that describes why the evidence supports the claim
Explanation:
A vertical<span> market is a market where people offer goods and services to specific companies, </span>trade<span>, professions, or other group of customers with specialized needs. </span>
