Answer:
Both are true statements
Explanation:
1st Statement: Changes in the age composition of the labor force will affect the natural rate of unemployment, Yes i agree with this and the example given is a typical scenario for this, Most employers always have age limit or set age barrier when recruiting e.g The clause of must not be more than 26yrs of age, what if the number of youthful workers which applies for these kind of jobs are more than 26 years, it just automatically increases the rate of unemployment, most companies dont want to employ 30+ years of age, such age requirement are always rear and it will be tied to an experience that is needed. so the above statement is true.
2nd statement: An increase in minimum wage can also affect cyclical unemployment, As most companies might not be able afford to make such increase which will can definitely increase cyclical unemployment. So this is tied to the income and affordability of some organizations, so organizations might even sack some to afford the increase in minimum wage , with this, the rate of unemployment has increased, So yes i agree that this statement is true.
It is true so the answer is A
Graduation from high school is an indicator that you are persistent and can make it to college. The next step is college or a vocation. It's like a rite of passage, you are an adult. You are ready for the world and the world is ready for you. Graduation from high school may be the hardest thing you've done, however you are prepared for life.
Researchers record the average time it takes rats to complete the maze. In this study, the number of feed pellets was independent as per Manipulation of the Independent Variable
Manipulation of the Independent Variable Again, manipulating an independent variable involves systematically altering its levels so that different groups of participants are exposed to different levels of that variable, or This means that the groups will be exposed to different levels at different times. Independent variables are variables that researchers manipulate to better understand how phenomena, structure, and behavior are related to the dependent variable and Alternative Hypothesis . Instrumental variables are the independent variables in an experiment. It's called "manipulated" because it's something you can change. That is, you can decide in advance whether to increase or decrease. Experiments should always have only one instrumental variable.
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