Answer:
baleful means threatening.
online definition: threatening harm; menacing.
It's like an intense version of threatening.
Main: What is autism?
1-5 ideas:
How does it affect those who have it and those around them?
What are the symptoms?
How is autism caused?
What are the statistics for autism? (What percent has it)
Can it be prevented?
Can it be cured?
I honestly know very little about autism, but I hope this is helpful, I did some brainstorming, but if you need more ideas let me know.
Drinking, smoking, illicit activities, driving
