How did President Cardoso stabilize Brazil's economy in the 1990s? 10 POINTS!!?

If I were to choose a single answer, I'd go for D. The most significant things he did were related to the privatization of state enterprises and the amendments to the Constitution making it easier for foreign investors apply their capital on Brazil. On the other hand, he did attack the main sources of public deficits and if he didn't diminish, he didn't raise public servers' wages, so in a way answer C could also be correct. But if only one is right, I'd go for D.