Before a decision is made to irrigate land, what should be done? check state , county, and local ordinances D hire a professional contractor to install the system measure the water level used by neighbors determine if the water to be used is hard or soft

## Step 1<br />The problem is asking for the first step that should be taken before deciding to irrigate land. The options provided are:<br />A. Check state, county, and local ordinances<br />B. Hire a professional contractor to install the system<br />C. Measure the water level used by neighbors<br />D. Determine if the water to be used is hard or soft<br /><br />## Step 2<br />The first step in any project or decision-making process is to understand the rules and regulations that govern it. In this case, the rules and regulations are the state, county, and local ordinances. These ordinances may include zoning laws, water usage rights, and other regulations that could affect the irrigation process.<br /><br />## Step 3<br />The other options, such as hiring a professional contractor, measuring the water level used by neighbors, and determining the hardness of the water, are all steps that would come after the initial decision to irrigate has been made. These steps are more related to the implementation of the irrigation system rather than the decision to irrigate.