Activities related to the production of raw material like agriculture husbandry. forestry. fishery are called as primer activities. Especially people living in rural areas earn their livings on primer activities. https://www.bekindtopets.com/bargain-FOX-985-24-100-Performance-Series-2-0-Reservoir-Shock-for-4-5in-Lift-2014-2022-Ram-2500-3500-hot-grab/