The engine is comprised of several major components. Which of the following Technicians are correctly listing engine components? Technician A says block, crankshaft & pistons Technician B says struts, tie rods & ball joints Technician C says drums, clutches & sprags Technician D says ring gear, pinion gears & axles

technician A

Explanation:

The block is the engine block as a whole, the crankshaft receives all the motion of the pistons in the engine cylinders, and the piston receives the expansion force of the burning gas in the engine cylinder. These three components are found in the engine.

The other technicians are listing components not found in the engine, but on other parts of an automobile.

these are the four factors that influence enterpreneurship development

1. economic development

2. culture

3.technological development

4. education

answer; by looking at total product,marginal product,and changes in both after changes in inputs