Answer:
50 years
Explanation:
The first human spaceflight named Vostok 1 was launched on April 12, 1961. This spaceflight took along with it Yuri Gagarin, a Cosmonaut who came from the Soviet Union. Thus this scientist was the first to ever travel to space and enter into orbit.
The formal end of the space shuttle program was marked in August 31, 2011. The last shuttle, STS-135 that was flown by Atlantis was retired on July 2011. So the time duration between the first human spaceflight and the end of the space shuttle program spanned some 50 years.
Human beings have different forms of education. For example, in Western culture education is generally shared between the family and the school through demonstration and example.
Education is a term that refers to the acquisition of new knowledge. Education has been developed over time and adapted by each culture according to its customs and idiosyncrasies.
For example, in Western culture humans have developed complex educational institutions and systems that are hierarchically divided and classified by areas of knowledge.
Likewise, the entire system of life is configured around that educational system. For example, the labor system requires certain studies and specializations to access a job and people get a job depending on what they have studied.
Learn more in: brainly.com/question/17789173
Buddhism continued to spread to other countries. Many Buddhism schools and places of worship were established.
