25. Any action to avoid collision shall, if the circumstances of the case admit, be positive, is made in ample time and with due regard to the observance of good seamanship.出自國際海上避碰規則何條條文？ (A) 第八條避碰措施Rule 8 Action to avoid collision (B) 第七條碰撞危機Rule 7 Risk of collision (C) 第六條安全速度Rule 6 Safe speed (D) 第五條瞭望Rule 5 Look-out