Animals and people migrate in search of food, or to fulfill a life cycle.
Darwin.
Charles Darwin developed the theory that the fittest survive. Fittest did not mean 'best' on some sort of ethical basis. It meant fittest in the sense that a characteristic fitted best with the current environment. A country with no Immigration is less exposed to other ideas in the world and its survival rate is thus reduced. With some Immigration the best combination of ideas of locals and immigrants survive. With too much immigration the local ideas may be overwhelmed and lost and the survival rate reduced.
A positive migration rate Apex***
disposal garbage,employment
It has a negative migration
What two effects of the migration of people through Africa
ducks
Positive: Larger work force More income for the government Diversity in culture and Language Negatives: Less jobs for native citizens Language barriers in certain situations
migration
Migration can have both positive and negative effects on people. It can provide opportunities for better jobs, education, and quality of life, but can also lead to social and cultural challenges, discrimination, and feelings of isolation or homesickness. It varies depending on the individual's circumstances, the reasons for migration, and the reception they receive in the host country.
The Bantu migration, which occurred over several centuries, had significant positive effects, including the spread of agriculture, ironworking technologies, and the establishment of new social structures across sub-Saharan Africa. This led to increased agricultural productivity and the growth of communities. However, the migration also had negative consequences, such as the displacement of indigenous populations, cultural conflicts, and the disruption of existing social orders, which sometimes resulted in violent confrontations. Overall, while the Bantu migration facilitated cultural and technological exchange, it also contributed to social upheaval in various regions.
what is the positive and nagetive effects
Population decreases
What is the difference of positive effects and ben