The population want more jobs is correct but was marked down because it's British English. (May 2014)
Yes, report. And in Portuguese it's common to use the singular form in this case: emprego.
There are many questions where this happens but I keep forgetting to change. This anti-British discrimination must end! Ahem.
This question is very confuse..... In the phrase in Portuguese the word "Job" appears in singular... But in English the Duolingo shows us in Plural...