WHO is responsible for making sure that everyone on board a vessel understands basic safety practices? the boat mechanic the boat owner the boat operator the boat copilot the boat manufacturer

## Step 1<br />The question is asking who is responsible for ensuring that everyone on board a vessel understands basic safety practices. The options provided are: the boat mechanic, the boat owner, the boat operator, the boat copilot, and the boat manufacturer.<br /><br />## Step 2<br />The boat operator is the person who is in charge of the vessel. This includes ensuring that all safety practices are understood and followed by everyone on board. The operator is responsible for the safety of the vessel and its passengers.<br /><br />## Step 3<br />The other options, such as the boat mechanic, the boat owner, the boat copilot, and the boat manufacturer, may have some responsibilities related to the safety of the vessel, but they are not primarily responsible for ensuring that everyone on board understands basic safety practices.