America achieved independence in 1776 under the leadership of (C) George Washington. Abraham Lincoln and George W. Bush were Presidents of the United States in later periods, and they were not involved in the events leading to the Declaration of Independence in 1776.

The sperm cell is the smallest cell in the human body. The volume of these cells is quite tiny. The head of a sperm cell is roughly 4 micrometres long, about the same size as a red blood cell (RBCs). Egg cells are the biggest cells in the human body (ovum).

The "World Development Report" is an annual publication by the World Bank. It provides in-depth analysis and insights into key development issues facing the world. Each report focuses on a specific theme, addressing economic, social, and environmental challenges. The aim is to offer policymakers, researchers, and development practitioners valuable information and perspectives to inform decision-making and promote sustainable development globally.

David A. Vise is an American author and journalist, and he wrote "The Google Story," which provides an in-depth look at the history and development of the tech giant, Google. The book covers the founders, Larry Page and Sergey Brin, and explores the company's journey from its inception to becoming one of the most influential and successful technology companies in the world. The book delves into the innovative and transformative aspects of Google's rise to prominence in the digital age.

CARTOSAT-1 was India’s first cartography (mapping) satellite. It was launched from the SHAR Centre in Sriharikota in May 2005 by the Indian Space Research Organisation (ISRO).

SAARC, the South Asian Association for Regional Cooperation, was formed in 1985. The correct answer is:

(C) 1985

SAARC was established on December 8, 1985, in Dhaka, Bangladesh, with the signing of the SAARC Charter by the leaders of its founding member countries: Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka. The organization aims to foster regional cooperation and development in South Asia.