Step 1: Analyze the statement.
The statement says that stores are using "heavy discounts and gifts" as a strategy specifically "to meet their targets". This implies that without these special offers, they are struggling or would struggle to reach their sales goals.
Step 2: Evaluate Assumption I.
Assumption I suggests that stores have large amounts of unsold stock and poor sales. This provides a direct and logical reason for why they would need to take drastic measures like offering heavy discounts to meet their targets. A store that is struggling with sales and high inventory would indeed resort to such tactics. Therefore, this assumption is implicit.
Step 3: Evaluate Assumption II.
Assumption II suggests that stores are very profitable and are sharing their profits. This contradicts the information in the statement. The statement says the discounts are a tool "to meet their targets," which implies a need or a struggle, not an act of generosity born from excess profit. A company sharing profits would be described differently. Therefore, this assumption is not implicit.