91.   The peacekeeping debate has especially powerful implications for the NATO alliance and raises a number of critical questions.

92.   The situation raises critical ethical questions.

93.   This seems to me to be a fairly critical question.

94.   Together they represent the most critical question of political philosophy facing Washington today.

95.   Video cameras in the cockpit could help answer such critical questions.

96.   While disrespect will arise from an unethical or improper practice, the majority begs a most critical question by assuming that direct mail solicitations constitute such a practice.

97.   Which leads, finally, to a critical question.

98.   While disrespect will arise from an unethical or improper practice, the majority begs a most critical question by assuming that direct-mail solicitations constitute such a practice.

99.   White talk raises no critical questions.

100.   Wolfson also fielded a number of critical questions.