Answer:
1.Mobile Age ensures the inclusion of seniors in digital public services thanks to the development of user-friendly mobile applications based on open government data.
2.Food and water insecurity are among the most formidable challenges facing the world. The potential for food or water crises to manifest between now and 2050 is high. If such events were to occur, they would lead to rising poverty levels, slowing growth and development, and widespread instability and conflict
3.
Explanation:
technological races or comparative competitions between a number of parties commonly coined in modern lexicon as "races", such as arms races, the space race, and so forth.
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