In the present era, one rupee is the smallest currency in note form. RBI does not issue one rupee note. It is issued by the Government of India. This is the reason why the one rupee note does not have the signature of the RBI Governor. The one rupee note bears the signature of the Finance Secretary.

1. Nipun Bharat Mission is being implemented by the Ministry of Education.

2. This initiative is being launched as a part of NEP (National Education Policy) 2020.

3. The policy aims to pave the way for transformational reforms in the school and higher education systems in the country. This policy replaced the 34-year-old National Policy on Education (NPE), 1986.

The Partition of Bengal occurred in 1905 when the British colonial administration decided to divide the province of Bengal in British India. The primary stated reason was administrative efficiency, but it had significant political implications. The partition led to widespread protests and opposition from various communities, particularly due to concerns about communal tensions and political motivations. In response to the widespread protests, the British government annulled the partition in 1911 and reorganized Bengal. The event had lasting effects on the political consciousness of the region and contributed to the development of political movements in India.

India became a member of the United Nations (UN) on October 30, 1945, shortly after gaining independence from British rule. As one of the founding members of the UN, India has been actively involved in international diplomacy and has contributed to various UN initiatives and peacekeeping missions over the years.

Jean-Jacques Rousseau, an Enlightenment philosopher, political theorist, and writer, had a profound influence on the intellectual climate leading up to the French Revolution. His ideas, particularly those expressed in works like "The Social Contract" and "Emile," emphasized the concepts of popular sovereignty, equality, and the general will. Rousseau's emphasis on individual rights, democratic principles, and the idea that government should be based on the will of the people contributed to the ideological foundation that inspired the leaders and thinkers of the French Revolution in the late 18th century.

In 1845 A.D., German Christian missionaries arrived in Ranchi. These missionaries played a significant role in the establishment and development of Christian missions in the region. Their efforts contributed to the growth of Christianity in Ranchi and the surrounding areas, impacting the local communities and cultural landscape.

Justice Nagendra Singh served as the President of the International Court of Justice (ICJ) from 1985 to 1988. He is one of the four judges from India to have been inducted in the ICJ which is based in The Hague, Netherlands.

The United Nations is primarily funded by its member nations. Member states contribute funds to support the regular budget of the United Nations, which covers essential expenses for the organization's operations. Assessments for the regular budget are based on a country's capacity to pay, taking into account its relative wealth and income. Additionally, the UN may receive voluntary contributions for specific programs or initiatives from member nations and other entities. Therefore, the correct answer is:

(D) Member Nations