The correct answer is: D. Elderly Persons
The United Nations declared 2010 as the International Year of the Elderly Persons. The year was dedicated to promoting the well-being of older persons and raising awareness of the challenges they face. The UN also called for action to address the issue of aging, which is expected to become increasingly important in the coming decades.
The year 2010 was also the International Year of Biodiversity. This year was dedicated to raising awareness of the importance of biodiversity and the need to protect it. The UN also called for action to address the threats to biodiversity, such as habitat loss, climate change, and overexploitation.
The year 2010 was not the International Year of World Population. This year has not yet been declared by the UN. The UN has declared several years as International Years of Population, including 1974, 1987, and 1999. These years were dedicated to raising awareness of population issues and the need to address them.
The year 2010 was not the International Year of Communication. This year has not yet been declared by the UN. The UN has declared several years as International Years of Communication, including 1983 and 2005. These years were dedicated to promoting the importance of communication and the need to improve communication between people and organizations.