When a liquid in a vessel is heated its levela)will increase b) may increase or decreases c) will decrease d) may remains same

When a liquid in a vessel is heated its levela)will increase b) may in

1.	When a liquid in a vessel is heated its levela)will increase b) may increase or decreases c) will decrease d) may remains same
Answer» only (a) is CORRECT only (B) is correct (C) is correct (b) & (d) are correct ANSWER :D