The business strategy of integration involves joining together many firms from the same industry.

The correct answer is horizontal integration

Horizontal integration is where a business increases their capacity at one point in the supply chain.

So, a company that makes sailboats might buy out all the companies that create the hardware that goes on sailboats.

John D. Rockefeller was famous for his use of horizontal integration.

answer; ///(c) i believe that the correct answer is ethnic relations bear many similarities across different global; good luck

u idek                                                                                                                                               /