Persuasion is an important part of debates, because persuasion is powerful if you want something really bad
C and D are likely correct.
High interest rates would likely dissuade people from using credit cards and would likely move them back to using their debit cards for purchases and to keep credit card purchases to ones that they knew they could pay back. You would end up getting people who were more desperate for the line of credit using it.
The answer is A ...........................
Mexico´s distribution of income as measured by Gini´s Coefficient, has remained unchanged for the last 150 years. Since the 1980s, business leaders were aware that a turn to leftist ideologies would appear after the turn of the century (third millenium), as it actually did. Neoliberalism has been the main ideology since the early 1990s, widening the gap between the affluent and non-affluent. Now Mexico has elected a leftist President, starting December 1st 2018.