[25 brainlist] this is about the 1999 oklahoma tornado outbreak.
what happened to the physical region after the incident?
how were the people living there affected?
is there a risk of this type of event happening again in the future?
how have the people living there prepared themselves against another similar event?

1. Cars were turned over, some houses were half gone, some houses were all gone, all the trees were gone, all the power lines were gone.

2. There were 50 dead and 800 injured, more than 8000 homes damaged or destroyed, and total property damage of nearly $1.5 billion.

3. Yes.

4. Improved forecasting/warning time

the answer is d. selective incorporation. (apex)