Final answer:
To drive heavy equipment, proper training and certifications must be obtained, and understanding the specific task, like moving boulders, dictates the type of machinery required.
Step-by-step explanation:
Before you can drive heavy equipment, such as those with hydraulic and mechanical lever systems used in machinery like backhoes, several steps must be taken. First, you must obtain the proper training and certifications, which typically include safety training specific to the equipment. Additionally, you must be aware of the task at hand; for instance, if you need to move a large boulder, you'll require the use of heavy machinery with a mechanical scoop. The choice of equipment is dependent on the size and quantity of material to be moved. Understanding the mechanics of the equipment, such as the lever systems mentioned, is also essential in operating it efficiently and safely.