In paragraph 4, Michael Pachter states that Amazon packages account for about 7 percent of UPS' volume. From Amazon's perspective, increasing that 7% to 20 or 30% would most likely have what affect? Group of answer choices Increased supplier bargaining power Decreased supplier bargaining power None of the options are correct Increased buyer bargaining power Decreased buyer barging power The Wall Street Journal reported Amazon is closer to actually rolling out a shipping service of its own. It's being piloted here in Los Angeles, delivering stuff sold by thirdparty vendors on Amazon's site. It's an interesting and possibly eventually significant entry in the gettingstuff intoconsumers'hands business. But, as Marketplace's Aaron Schrank reports, Amazon is still a long ways from replacing its present delivery partners. Amazon's been ramping up its own delivery operations for years, but the ecommerce giant is still heavily reliant on the vast networks of UPS and FedEx to get stuff to your house. Analyst Roger Kay at Endpoint Technologies doesn't see that changing. He said "Amazon, in order to really compete directly would have to field an enormous fleet of trucks and have all these depots and warehouses, and there's quite a lot of investment there." UPS