Identify the correct code for the Assertion (A) and Reason (R) as given below :
Assertion (A) : International Organizations such as the United Nations now operate with a broader definition of security that is multi-sectoral and encompasses a broader agenda, and not just the military dimension.
Reason (R) : While the focus on military power during the cold war period was understandable, there was an urgent necessity to tackle the non-traditional security (NTS) challenges, including human insecurity, climate change, health care and so on.
Codes :

Match the following leaders in List I with their nick names in List II and use codes given below :

List – I (Leaders)	List – II (Nick Names)
a. Benito Mussolini	i. Le Grande Charles
b. Adolf Hitler	ii. Ike
c. Charles de Gaulle	iii. Duce
d. Dwight D. Eisenhower	iv. Der Fuehrer

Codes :
a b c d