Answer:
Two basis for measuring development of a country are : i) Average Income or per capita income. ii) National Income or Public facility
Answer:
It would fall around the top 5 maybe 3. The United States has a well built economic structure. Though due to c o v i d, it has gone down a bit because of quarantine and all of that whereas other countries were open and able to continue their growth. Still, the United States has a higher ranking.
Answer:
d. may depress economic prosperity by reducing the amount of capital which each worker has to work with.
Explanation:
Based on data on trade and population from various parts of the world, Malthus explains that the population grows in geometric progression (2,4,8,16,32 ...), while food production increases only in arithmetic progression (2 , 4,6,8,10 ...). According to him, inequality between human beings was inevitable. If everyone were prosperous, this would cause an increase in the population, causing the imbalance between food production and humanity to continue.
Answer:
b. Null hypothesis :
Alternative hypothesis: 
Explanation:
A hypothesis is defined as "a speculation or theory based on insufficient evidence that lends itself to further testing and experimentation. With further testing, a hypothesis can usually be proven true or false".
The null hypothesis is defined as "a hypothesis that says there is no statistical significance between the two variables in the hypothesis. It is the hypothesis that the researcher is trying to disprove".
The alternative hypothesis is "just the inverse, or opposite, of the null hypothesis. It is the hypothesis that researcher is trying to prove".
On this case the Management try to proof that due to a new production process, the life expectancy of its tires has increased. So this needs to be on the alternative hypothesis. And the complement of the alternative hypothesis would be on the null hypothesis.
Null hypothesis :
Alternative hypothesis: 
Other important thing is that on the alternative hypothesis we never can have the symbol equal.
Based on this the best option on this case is b.
Answer:
I believe they did because Egyptians used money when they had pharaohs and Egypt is in Africa.
Explanation: