Which Is an Advantage for Companies That Globalize Their Supply

Which is an advantage for companies that globalize their supply chains?

A) It allows companies to take advantage of cheaper labor and not have to contend with trade barriers and tariffs encountered and thus increases the demand for imported products worldwide.
B) It helps reduce transportation and warehousing costs.
C) It decreases the length and risk of supply chains globally.
D) It helps standardize the quality of the products produced.