The use of shipping containers primarily facilitates the process of globalization by:
a. It helps reduce the financial barriers associated with selling products internationally.
Shipping containers standardize the transport of goods and allow for more efficient loading, unloading, and transportation, greatly reducing shipping costs and time. This efficiency makes it easier and more affordable for companies to trade internationally, thereby supporting globalization. While the other options may relate to various aspects of globalization, they do not specifically address the impact of shipping containers on international trade.