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1
|
transportation
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remote regions in developing countries
|
In remote regions of developing countries, limited infrastructure leads to reliance on walking, bicycles, or animal-drawn vehicles for transportation.
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3
|
|
2
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mobile phones
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remote regions in developing countries
|
Mobile phones are less common in remote regions of developing countries due to limited network coverage and affordability constraints.
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2
|
|
3
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vaccine
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remote regions in developing countries
|
Vaccines are often inaccessible in remote regions of developing countries due to infrastructure challenges and limited healthcare resources.
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1
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