I believe the answer is D
The appropriate response is eugenics. Eugenics is a development that is gone for enhancing the hereditary structure of mankind. Generally, eugenicists supported specific rearing to accomplish these objectives.
Eugenics is the arrangement of convictions and practices which goes for enhancing the hereditary nature of the human populace assumed a huge part in the history and culture of the United States before its contribution in World War II.
Answer:
Brainstorming
Explanation:
Brainstorming is a phenomenon in which a person solves a problem of design. In brainstorming, there is a group to solve the problem under the vigilance f a facilitator. The effective point of view of brainstorming that people get together and generate ideas in a free environment and solve the problem.
This is a very popular technique to solve the problem because of the freedom in generating idea. Group of people generate ideas in all the direction and use creative thinking to solve the problem. In brainstorming all people in the group make a square design to solve the problem. Brainstorming has some rules and regulation in which a group work under a facilitator.
Answer:
neutron
Explanation:
A chain reaction takes place according to the following steps:
- A neutron is absorbed by a Uranium atom which causes a fission reaction where, two new atoms of Uranium are created U-238 and U-235. This also releases three neutrons.
- The U-238 atom absorbs one neutron and the reaction stops. While the U-235 atom absorbs the other neutron and continues the reaction as in the above step.
