2. Theory of Modernization. According to Alvin So, there are three main and historical elements which were favorable to the inception of the modernization theory of development after the Second World War. First, there was the rise of the United States as a superpower.
Rental car companies use a variety of labels to indicate the size of their cars. Each company uses different car brands and types, so you need to ensure you know what type of car you are obtaining.A compact car at one agency might be midsize at another.Many rental companies also offer customer loyalty or membership cards that provide free upgrades to members.ach company uses different car brands and types, so you need to ensure you know what type of car you are obtaining. A compact car at one agency might be midsize at another. Many rental companies also offer customer loyalty or membership cards that provide free upgrades to members.
Dollar Thrifty Automotive Group is a holding company that owns Dollar Rent A Car and Thrifty Car Rental; it does not own Hertz and Advantage. A version of this article appears in print on May 20, 2012, on page TR3 of the New York edition with the headline: Paying Less for That Rental Car.