In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.
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Question: Question: Joan is trying to get rocks to melt by using depth to get higher pressure. The more pressure that Joan applies to the rock, the melting temperature will be 
 Answer: higher

Answer: Pressure: Pressure increases with depth, but increased pressure raises the melting temperature, so melting of rock is less likely to occur at higher pressures.


Question: Question: Alan saw Venus through his old telescope. He then looked through his bigger, better telescope. Venus likely appears brighter through the 
 Answer: bigger telescope

Answer: Larger telescopes can collect more light.


Question: Question: If James is taking pictures with his camera and he decides to leave his shutter open less, what happens to the amount of light the lens lets in? 
 Answer: decreases

Answer:
A camera shutter stays open longer in dim light to let more light in.