Answer:
B. early followers
Step-by-step explanation:
Based on the information provided within the question it can be said that in this scenario Mantel and Adventura would be considered early followers. Early Followers or better known as First Followers, refers to the company or companies that enter the market shortly after the first company has already entered into that market. They do this to see the barriers that the first company has already overcome and are able to do it easier.