Which of the following weapons is non-lethal and is used to cause temporary blindness and incapacitate an attacker: A knife Psychochemical Pepper spray A TASER

## Step 1<br />The question is asking us to identify a non-lethal weapon that can cause temporary blindness and incapacitate an attacker. The options provided are a knife, psychochemical, pepper spray, and a TASER.<br /><br />## Step 2<br />A knife is a lethal weapon that can cause permanent harm or death. Therefore, it does not meet the criteria of being non-lethal.<br /><br />## Step 3<br />Psychochemicals are substances that can alter mental state, but they do not typically cause temporary blindness.<br /><br />## Step 4<br />A TASER is a non-lethal weapon that can cause temporary paralysis, but it does not typically cause blindness.<br /><br />## Step 5<br />Pepper spray is a non-lethal weapon that can cause temporary blindness and incapacitate an attacker. It contains capsaicin, an active component of chili peppers, which can cause severe irritation to the eyes, skin, and respiratory system.