Is this statement true or false? Line spacing refers to the amount of space between each line in a paragraph.

true
false

Which are advantages of renewable resources? check all that apply. renewable energy supplies are completely reliable everywhere. some renewable resources will never be used up. little or no waste is produced by renewable resource plants. electricity can be generated in large quantities. many renewable energy facilities have lower operating costs.

In science and physics what is the standard unit of measure for speed?

It is really hard for me right know