2896: Among living organisms, which one of the following is the most responsible factor for bringing about the origin of a new species?
(a) Isolation
(b) Mutation
(c) Natural Selection
(d) Sexual Reproduction
2897: Who among the following Indians mostly encouraged the remarriage of the widows?
(a) jaisingh
(b) Ahilya Bai
(c) Sarfoji
(d) Raja Ram Mohan Roy
2898: Which dynasty was well-known for excellent village administration?
(a) Pandyas
(b) Pallavas
(c) Cholas
(d) Chalukyas
2899: Recently, several hundred South Africa soldiers were sent to Burundi
(a) to side with the Tutsi tribe in the country's civil war
(b) to side with the Hutu tribe in the ongoing ethnic conflict
(c) as a part of United Nations special force to keep control on the ethnic groups revolting against the government
(d) as South Africa's protection force to help mediate and agreement between warring groups of civil war
2900: Which one of the following countries is planning to construct a rival to the Panama Canal to link the Pacific and Atlantic oceans ?
(a) Colombia
(b) Costa Rica
(c) Nicaragua
(d) Guatemala