Answer:
D.)
Explanation:
It talks about denser swarms. Meaning that the population is getting poorer and poorer.
Answer:is that the whole problem?
Unemployment rate can be measured in two ways, narrow
unemployment rate and expanded unemployment rate.
<span>The "narrow unemployment rate" used
for the people who are unemployed and actively seeking work, while the people
who are unemployed and available to work but have not taken active steps to
look for work are referred to the "expanded unemployment rate".</span>