<u>Answer:</u>
Better seeds is the characteristics that early people control in order for agriculture to expand.
Option: (D)
<u>Explanation:</u>
- For the agriculture to expand the major thing is the seeds. Only when the seeds are good, the product appears to be good.
- So, by improving the access to water, clay or any other aspects the agriculture won’t expand unless the seed is good for the production.
- This method of applying the better seeds for good agricultural product was used by early people rather than seeking for good access to water and clay.
It would have been C) bartering.
“<u>The unemployment rate is 15%</u>”.
<u>Explanation</u>:
Unemployment rate is defined as the percentage of persons who are not working currently in the civilian labor force, but are in the search of jobs. When we talk about civilian labor force, it includes people “16 years” or “older” who are searching for jobs or working and looking for jobs.
Here, Labor force = 100 million
And Unemployed = 15 million
So,
Unemployment rate = <u>15%</u>.
People believe that it attracts the spirits who are believed to return to visit their families at this time, helping them to find their way.
Have a good day!