Final answer:
Companies can move heavy equipment from one extracting site to another due to the local availability of resources. This flexibility allows them to adapt to changing resource availability and market demands.
Step-by-step explanation:
Companies can move heavy equipment from one extracting site to another because they are not tied to specific locations due to the local availability of resources. They can transport the equipment to different sites where resources are present, allowing them to continue their operations efficiently.
For example, in the extraction of fossil fuels, companies may need to move drilling equipment to different sites to extract oil or gas from various locations. This flexibility in location allows companies to tap into different resources and maximize their production.