rockefeller introduced these 2 types of integration to cut costs by eliminating the supply…

rockefeller introduced these 2 types of integration to cut costs by eliminating the supply chain?\nintegration of american and chinese products\nvertical & horizontal integration\nsupply and demand\nnorthern and southern business practices
Answer
Brief Explanations:
Rockefeller used vertical integration to control different stages of production and horizontal integration to merge with competitors, both aimed at cost - cutting and eliminating inefficiencies in the supply chain.
Answer:
B. Vertical & Horizontal Integration