Fact 1: Magnetism can cause objects to repel each other.

Fact 2: Michael Faraday discovered that a magnetic field can generate an electric current.

Given the two facts above, answer the question "What can cause objects to repel each other?" with the following options: 
- Something studied by Michael Faraday
 - Mutagenic chemicals
 - a hemisphere is tilted away from the sun
 - fissures of hot, acidic water
 - chemical to mechanical energy
 - absorb light energy
 - electromagnetic energy
 - Slowing the transfer of heat


 

 Something studied by Michael Faraday        