Think about the central idea of this article:
Like the Great Wall, the Great Firewall may not be
able to protect China's government forever.
Which statement BEST explains how paragraph 3
helps develop this central idea?

d

explanation:

kenny´s more than 25 years of relevant public service. in the army for two decades, as official representative for four years, and now for the department of state, as ambassador. this career clearly demonstrates great capacities in the public sector.

the answer would be c   i believe thats the most reasonable answer