PLSSS HELP Mr. and Mrs. Smith go to the doctor to see if there is a possibility that any future children they have will be born with a genetic disease. This is an example of the use of which of the following?

air, water, heat and noise pollution can all be caused by producing and using technology. consuming resources - non-renewable resources, including precious metals like gold, are used to make technology

blue stars have the highest surface temp

stellar distances are usually expressed in light-years

the measure of a star's brightness is called magnitude

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