16. The MINIMUM prerequisite for entering into a constr __ a. business certificate or tax return b. civil engineering degree c.high school diploma or equivalent d.government issued ID or driver's license

## Step 1<br />The question is asking for the minimum requirement for entering into a construction business. The options provided are a business certificate or tax return, a civil engineering degree, a high school diploma or equivalent, and a government-issued ID or driver's license.<br /><br />## Step 2<br />The options of a business certificate or tax return, a civil engineering degree, and a government-issued ID or driver's license are not the minimum requirements for starting a construction business. These are more related to the legal and professional aspects of running a business, rather than the basic educational requirement.<br /><br />## Step 3<br />The option of a high school diploma or equivalent is the most basic educational requirement for starting a construction business. This is because it provides the basic knowledge and skills needed to understand the construction process and the business aspects of construction.