Answer:1st- If analysed through the lens of population structure, we should be prepared to provide for our elder citizens because their dependency will increase in the coming decades and focus on achieving best outcomes from the adult population because they are the productive assets for economy and have the largest share in the population.
2nd- This is the age of technological development and advancement. One should be prepared for the same and government should try to educate its people to achieve highest results through use of new inventions.
3rd- Climate change is one of the main issues in the current world. All the economies should strictly focus to save the environment and endangered species to balance the nature. Global warming, high temperatures, flood, etc are the outcomes of mismanagement of natural resources.
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