28. Your driving record __ A. is totally confidential. B. may be available to the publiC. C. is available only to your employer with your authorization 29. Under Florida law a driver can refuse to submit to a test for alcohol or drugs without any consequen A. True B. False 30. The Cerebral Cortex is the highest portion of the brain. A. True B. False 31. Your sex (gender)has no impact on your BAC level. A. True B. False 32. Stimulants are often called __ A. uppers or "speed." B. "downers." C. "shrooms."

## Step1<br />For question 28, we need to understand the privacy laws regarding driving records. In many jurisdictions, driving records are not completely confidential and can be accessed by certain parties, such as insurance companies or law enforcement agencies.<br /><br />## Step2<br />For question 29, we need to know the laws in Florida regarding the refusal to submit to a test for alcohol or drugs. In Florida, as in many other jurisdictions, refusing to submit to a test for alcohol or drugs can lead to legal consequences.<br /><br />## Step3<br />For question 30, we need to understand the structure of the brain. The Cerebral Cortex is indeed the highest portion of the brain, responsible for higher brain functions such as thought and action.<br /><br />## Step4<br />For question 31, we need to understand the impact of sex (gender) on Blood Alcohol Content (BAC) levels. The BAC level can be influenced by various factors, including sex. Generally, females have a higher BAC level than males after consuming the same amount of alcohol.<br /><br />## Step5<br />For question 32, we need to know the common names for different types of drugs. Stimulants are often referred to as "uppers" or "speed," as they increase alertness, attention, and energy.