A wave carries from one place to another. Mechanical waves carry energy through

Mechanical waves bring energy from one place; the media or space conduct electricity through electromagnetic radiation.

Explanation:

Energy flow is parallel to wave motion. To pass across, the wave needs a source. Electromagnetic radiation bring energy to the surroundings; they conduct electricity via media and room by mechanical waves. 

the dali lama

explanation:

he is quite fat and then we can talk about the details