Muhammad Ali Jauhar, a prominent leader of the Khilafat Movement, edited Comrade, an English-language newspaper launched in 1911. It advocated for Muslim rights and played a significant role in mobilizing public opinion during the freedom movement.

Haj Shariatullah founded the Farazi movement in the early 19th century in Bengal to reform Muslim religious practices and resist British colonial policies. The movement emphasized strict adherence to Islamic principles and mobilized rural Muslims against oppression.

On 10th April 1940, the British Government issued a "White Paper" outlining its policy on India’s future constitution. It assured consideration of Indian perspectives, a response to growing demands for self-governance amid World War II pressures.

The Khunjerab Pass, located at 4,693 meters in the Karakoram Range, is the primary border crossing between Pakistan and China. It is a key part of the Karakoram Highway, facilitating trade and connectivity under the China-Pakistan Economic Corridor (CPEC).

The Sino-Pakistan Boundary Agreement, signed on 2nd March 1963, demarcated the border between Pakistan and China in the Gilgit-Baltistan region. It strengthened bilateral ties and resolved territorial disputes, notably involving the Shaksgam Valley.

Pakistan's first constitution was adopted in 1956, which declared the country an Islamic republic; the other years correspond to independence and later constitutions.

The Constitution of the Islamic Republic of Pakistan is the highest law of the land, making option d correct.

The Supreme Court is the highest judicial body charged with constitutional interpretation, so option c is correct.

The WHO is the UN agency responsible for international public health and coordinating responses to disease outbreaks, making option d correct.

The G20 is chiefly a forum for international economic cooperation and policies to promote financial stability, so option c is correct.