Answer:
1. Which continent has the oldest population?Asia and Europe are home to some of the world's oldest populations, those ages 65 and above. At the top is Japan at 28 percent, followed by Italy at 23 percent.
2. What percentage of the world is below the age of 20? more than 147 million people around the world were between the ages of 80-99, accounting for 1.9% of the global population.
3. What percentage of the world is 40-59? 23.1%
4. What percentage of the World is above 60?A worldwide phenomenon
According to the latest estimates, by 2050 there will be 2 billion people aged over 60 (22% of world population). In 2050, world population is projected to be 3.6 times larger than it was in 1950.
5. Knowing these numbers, what problems do you believe may arise from these numbers in 20-30 years?
6. According to the reading, what effect does an aging population have on the world (positive and negative)?
Explanation:
srry i dont know the answers for 5 and 6
I hope this helps
im srry if im wrong
Answer:
A rocket taking off from earth pushes gases in one direction and the rocket in the.
Explanation:
Answer:
The correct answer to this question is a grid of squares helps the map-reader to locate a place.
The grid system, which is built on sequenced columns and rows, aids in the alignment of page elements.
A square grid aids the map reader in locating a location. Eastings refer to the vertical lines. They're numbered, and as you move east, the numbers get higher. As the numbers increase in a northerly direction, the horizontal lines are referred to as northings.
Explanation:
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France has 12 time zones ranging from UTC-10 to UTC+12. This unusual span is due to France's scattered national territories. The areas in French Polynesia in the Pacific Ocean are mainly responsible for this. Oct 28, 2015
