What was the purpose of the Emenda Constitucional no. 23, from 1999? I - To create the Ministry of Defense. II - To change the contribution rate f...

What was the purpose of the Emenda Constitucional no. 23, from 1999?

I - To create the Ministry of Defense.
II - To change the contribution rate for the social security tax.
III - To establish the democratic and decentralized character of the administrative management of social security.
a) Only I is correct.
b) Only II is correct.
c) Only III is correct.
d) I and II are correct.
e) I and III are correct.