The mine takes $0 worth of inputs and produces iron ore, which they sell to the steel mill for $2,000. The steel mill produces steel and sells to car parts manufacturer for $4,000. The car parts manufacturer then produces $7,000 worth of car parts and sells to the assembly plant. The assembly plant sells cars worth $10,000. The value added for the assembly plant is Question 9Select one: A. $4,000. B. $7,000. C. $2,000. D. $10,000. E. $3,000