<span>The idea that people succeed in this world not because of their ability to compete, but, because of their ability to cooperate
- Reform Darwinism. </span>
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.
Africa and Asia are two continents or regions have the most countries expected to be facing water scarcity by 2024
Answer: Option D
<u>Explanation:</u>
When there is no enough water for the people of a certain region here rises the water scarcity. People in Asia almost dug deep for the groundwater resources and Africa facing scarcity of having clean water.
Huge children have become prey for the water scarcity. Meanwhile, in Asia, most of the countries started facing water scarcity on a big level. Dried wells, ponds, lakes, and rivers are the main cause.
Drought will be the biggest result of water-scarce which can turn the countries economy upside down. Also, climatic change is another cause in Africa that is vulnerable to side effects. Global warming will be the main reason for water scarcity.