What Is Our Best Option If a Large Asteroid Was

Multiple Choice

What is our best option if a large asteroid was detected and it was headed directly towards Earth?

A) Blow it up in space before it enters our atmosphere
B) Divert it so that it doesn't collide with Earth
C) Allow our atmosphere to vaporize it
D) Send the space shuttle up to tow it out into space
E) Evacuate areas that would be impacted