Overcrowded, run-down apartments where factory workers lived were called tenements.
No not bad at all. it helps the teacher get to know the student
Unlike medieval paintings, Renaissance culture no longer primarily focused on Christianity when it came to art.
Answer:
This photograph shows the Orion Nebula, an interstellar cloud in which star systems - and possibly planets - are forming. Our own solar system presumably formed as gravity caused the collapse of a similar large cloud of gas. The piece of cloud that formed our Solar System is known as the solar nebula.
Explanation:
Hope this helps. Answer is in photo below.