A procedure using logic for the gathering and testing scientific data is called the SCIENTIFIC METHOD.
By about 2050, the <u>elderly</u> populations in <u>low income countries</u> are expected to boom.
It is expected that in the next thirty years, the world's population would increase by 2 billion persons, that is, become 9.7 billion instead of the present 7.7 billion.
The older population is increasing because of the increased life expectancy as well as the falling fertility levels. Several countries are experiencing a reduction in population size and their number keeps on increasing.
This change eventually has a major impact on the achievement of the Sustainable Development Goals or the SDGs, which are the globally agreed targets to achieve economic stability over years.
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This question is incomplete, here's the complete question.
See attached venn diagram.
How many women at the party are under 30?
How many men at the party are not under 30?
How many women are at the party? How many people are at the party?
Answer:
- 16 women under 30
- 22 men not under 30
- 44 women at the party
- 81 people at the party
Explanation:
A Venn diagram has overlapping circles, each one containing all the components of a group. Where the circles
The overlap reveals the elements that different groups have in common.
Total of people at the party:
22 men not under 30
+
15 men under 30
+
16 women under 30
+
28 not men, nor under 30
Total = 81 people at the party
If there are 22 men not under 30, and 15 men under 30, it means there´re 37 men and 44 women at the party.
In Federalist Paper number 78, Alexander Hamilton asserts that the JUDICIAL department of government is the least powerful branch of government because it has no power over the sword (military/wars) or purse (money).
