asteroid impact

If asteroid 2024 YR4 hits Earth will there be any survivors? and what is the most likely location for it to hit? If asteroid 101955 Bennu dose hit earth were will it hit? and will any life survive?

We all know that there is a very slim chance that the asteroid 99942 Apophis will impact earth in 2029 and a higher chance of impact in 2039. Many say that we should knock Apophis off of its track in 2029 and make sure there is no chance of it hitting in 2039. What do you guys think of this? I...