Name two man-made calamities that can force people to migrate. Give examples of any two places that faced natural calamities in the last two years. What are the positive and negative effects of migration? Give two reasons due to which there is a change in the family structure. Mention any four major reasons for which people migrate.
Answers
Answer:
- the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.
Answer:
¶two man made calamities
war
economic circumstances
¶Papua New Guinea: Earthquake
¶North Korea: Flood
¶Positive Impact
Migration helps in improving the quality of life of people. It helps to improve social life of people as they learn about new culture, customs, and languages which helps to improve brotherhood among people. Migration of skilled workers leads to a greater economic growth of the region.
¶Negative impacts of migration on migrants
Migrants may run out of money.
Issues communicating due to language barriers.
Issues securing accommodation or housing on arrival.
Illness due to not being able to access healthcare.
Migrants can be exploited.
Migrants may experience racism.
¶Reasons for change in family structure:
Advancements in and access to birth control.
Availability of career opportunities for women.
Infidelity or other relational issues that lead to a break up or divorce.
Remarriage with children involved can change two-parent households into blended and/or single-parent families.
¶four major reasons
higher employment.
more wealth.
better services.
good climate.
safer, less crime.
political stability.
more fertile land.
Explanation:
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