Read the given statements and conclusions carefully. Assuming that the information given in the statement is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.Statements: 1. Some buses are trucks.2. All trucks are vans.Conclusions:I. Some buses are vans.II. All vans are buses

• A. Only conclusion I and II follows
• B. Only conclusion I follows
• C. Only conclusion II follows
• D. Either conclusion I or II follows