Alcohol has been found to adversely affect information process at BALs as low as .02 but certainly at ________________ or greater.0.080.50.10.09

To determine the blood alcohol level (BAL) at which alcohol adversely affects information processing, we need to analyze the options given:

1. 0.08
2. 0.5
3. 0.1
4. 0.09

Analysis of Options:

• 0.08: This is commonly recognized as the legal limit for driving in many jurisdictions. At this level, cognitive functions and motor safety are increasingly impaired.
• 0.5: This level is extremely high and would likely result in severe impairment or even death; it's impractical in the context of driving or information processing.
• 0.1: This level indicates significant impairment and would certainly affect one's ability to process information effectively.
• 0.09: Similar to 0.1, this level also indicates impairment but is just below the traditionally recognized limit of 0.1.

Conclusion:

The valid responses are likely to relate to levels that are associated with serious cognitive impairment. Therefore, the answer should address the lowest level that clearly indicates adverse effects on information processing.

Final Answer:

Alcohol adversely affects information processing at BALs as low as 0.08 or greater.