1.

At 7 a.m. the angle between the Sun's ray and the ground at a point is\[\text{43 }\!\!{}^\circ\!\!\text{ }\]. What would be the angle at 10 a.m.?

A. \[\text{40 }\!\!{}^\circ\!\!\text{ }\]
B. \[\text{90 }\!\!{}^\circ\!\!\text{ }\]
C. Between \[\text{43 }\!\!{}^\circ\!\!\text{ }\] and \[\text{90 }\!\!{}^\circ\!\!\text{ }\]  
D. Greater than \[\text{90 }\!\!{}^\circ\!\!\text{ }\]
Answer» D. Greater than \[\text{90 }\!\!{}^\circ\!\!\text{ }\]


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