81.  But it also requires a heat shield to protect it during aerobraking.

82.  But it hopes its contribution will form part of an international force protecting food convoys.

83.  But one main purpose, protecting the small investor, barely arises with debt securities.

84.  But Parsons protects the special nature of science through a distinction of levels of selection.

85.  But the culprit is protected and the public opinion of careless, cruel money-making farmers is reinforced.

86.  But the escalating crisis May now force Western leaders to use military air power to protect relief efforts.

87.  But the response must be limited to the amount of force necessary to protect them.

88.  But the soldiers were used by the slave owners to protect their wealth.