Which of the following was a result of the Uruguay Round of global WTO trade talks?

Question $30$Select one:

a$.$

It increased the world's remaining merchandise tariffs by $30$ percent.

b$.$

It minimized the international protection of copyrights, patents, and trademarks.

c$.$

It extended the WTO to cover trade in agriculture and a wide range of services.

d$.$

It established NATO for purposes of collective security.

e$.$

It established the EU to reduce trade barriers and increase cooperation among its members.