OBJECTIVE FORESTRY

Detailed explanation-1: -On October 4, 1957, the Soviet Union launched the earth’s first artificial satellite, Sputnik I. The successful launch came as a shock to experts and citizens in the United States, who had hoped that the United States would accomplish this scientific advancement first.

Detailed explanation-2: -The criticism of American education, especially its public schools, increased immensely with the launching of Sputnik 1, the world’s first artificial satellite, by the Soviet Union in October 1957.

Detailed explanation-3: -Aryabhata was the first artificial satellite launched by India on 19th April 1975.

Detailed explanation-4: --1, romanized as Sputnik-Odin (pronounced [ˈsputʲnʲɪk.ɐˈdʲin]), means ‘Satellite-One’.