Josie is making a chart to know to show some of the ways electromagnetic waves can be used. Which of the following should she NOT include in her chart. A. A radar is used by a satellite to map the ocean floor
B. A telescope uses gammas rays to detect distant galaxies
C. A battery is used to store electricity from a wind generator
D. A navigation system uses radio waves to determine position

B. A telescope uses gamma rays to detect distant galaxies.

Explanation: A telescope does NOT use gamma rays. (also it was right)

yes we can.   a lady urinates from her urethra.

well first you need the sample of the temperature and gas level. i couldnt write a hypothesis unless i had some data. i think temperature changes will effect volumes of gas because gas changed into a solid or liquid at specific temperatures.