Can you please help?

Scenario 2 This is the bivariate correlation matrix for the four variables (I-RiSC score, problem solving score, age in years, and annual income in dollars) for the sample of 20 people employed in the same industry. Answer each question by selecting all of the cells that apply. Click Submit to see if you found all of the correct ones. Question: Which cells in the matrix represent a variable's correlation with itself? I-RISC Problem Age income I-RISC .907 -.272 .885 Clear Problem .907 -.401 965 Selection Age -.272 -.401 -.319 Income 885 .965 -.319