In 2008, the 15th SAARC Summit was held in Colombo, Sri Lanka. Consequently, the Chairperson of SAARC for that period would have been the then President of Sri Lanka, Mahinda Rajapaksa [2, p3]. Sushil Koirala became Prime Minister of Nepal and chaired SAARC much later, in 2014. As Mahinda Rajapaksa is not listed, and the premise of Sushil Koirala chairing SAARC in 2008 is incorrect, "None of these" is the accurate answer for a 2008 paper. The PDF's answer (b) based on Koirala is anachronistic.

China has led the world in Internet users since 2008, with over 700 million people online by 2014. Its massive user base has driven the growth of domestic tech giants and shaped global digital trends.

In 2014, Saudi Arabia led global imports of major weapons, driven by regional security concerns.

The Pakistan Army launched Operation Zarb-e-Azb on 15 June 2014 to eliminate militant sanctuaries in North Waziristan.

On 16 December 2014, militants stormed the Army Public School in Peshawar, killing over 140 people, mostly children.

The 18th SAARC summit convened in Kathmandu, Nepal, on 26–27 November 2014, and the subsequent 19th summit was cancelled[9](https://en.wikipedia.org/wiki/SouthAsianAssociationforRegionalCooperation).

World Order (published in 2014) was written by former US Secretary of State and Nobel laureate Henry Kissinger. The book analyzes the historical evolution of world order concepts—from the 1648 Peace of Westphalia to modern American, Chinese, Islamic, and European geopolitical philosophies.

Article 25A mandates free and compulsory education for children aged 5 to 16 years in Pakistan.

Pakistan was scheduled to host the 19th SAARC summit in November 2014, but the event was postponed indefinitely due to regional tensions.

Operation Zarb-e-Azb, a major military offensive against militants in North Waziristan, was launched on 10 July 2014.