Answer:
c. Market penetration growth opportunity
Step-by-step explanation:
Based on the scenario being described within the question it can be said that the strategy that Bine Lane should follow is a market penetration growth opportunity. That is because this strategy revolves around trying to increase sales growth of a company's existing products in the existing market with the hopes of increasing the company's market share. Which is exactly what Bine Lane is trying to accomplish, therefore this is the best strategy to follow.