People who are willing and able to work but have not looked for work in the past 4 weeks are called

it is The BLS does not count everyone who is jobless as unemployed. It excludes those who have not looked for work within the past four weeks. The BLS also removes them from the labor force I think

Explanation:Hope I helped

answer; i believe the correct answer is radioactive decay);

answer(b); ; ; the quantitative or qualitative variable for which the experimenter wishes to determine how its value is affected by the explanatory variable;