Please help me! I’ll mark brainliest if someone can answer this

Also please provide an actual answer and not spamming or deleting anything. Thank you!

What volume of solution would be needed to deliver 3.0 mg of a drug if the
concentration of the drug in the solution was 3.5% (m/v)?

If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.