Answer: Bottleneck effect
Explanation:
The bottleneck effect is terms of population size is one of the concept in which there is large reduction in the population size due to the various types of environment related factors and also due to the human activities are as follows:
- Floods
- Droughts
- Fires
- Earthquakes
- Planning of the human population
According to the given question, Bottleneck effect is one of the congestion point in which the large number of species or we can say that population is killed and it also increase the genetic drift. So, the above given situation is illustrating the concept of bottleneck effect.
Therefore, Bottleneck effect is the correct answer.
Answer:
Freedman" Bureau was very succesful because Freedmen’s Bureau fed millions of people, built hospitals and provided medical aid, negotiated labor contracts for ex-slaves and settled labor disputes. It also helped former slaves legalize marriages and locate lost relatives, and assisted black veterans.
A speaker can generate audience involvement by personalizing his or her speech, using clear language, using volunteers, and having a question-and-answer period.
<h3>What is audience involvement?</h3>
The knowledge to hold the audience that are engaged and passionate about what the presenter presenting is a strong weapon is called as the audience involvement.
While there are some dangers involved in including the audience in the presentation, the benefits greatly exceed the risks.
Personalizing a speaker's speech, using straightforward language, engaging volunteers, and having a question-and-answer session can all help to engage the audience.
Therefore, the audience's enthusiastic participation in a live show or broadcast.
Learn more about the audience involvement, refer to:
brainly.com/question/4721547
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Answer:Humility and love
Explanation:with humility and love,employees would be able to trust their managers and put in their best.
