I just took a test in school today. What question was I asked?

Question I was asked: According to the Big Bang Theory, how is the universe changing?

I just took a test in school today. What question was I asked?

Question I was asked: Which two body systems are directly involved in movement?

I just took a test in school today. What question was I asked?

Question I was asked:
When two objects are touching, heat is transferred from the warmer object to the cooler one by