process capable at the $3-$sigma level? Is the variability too high?

PLEASE NOTE that process capability$/$index is NOT covered on Exam $1.$ So please simply select "Process is not capable because Cpk $<mn\; id="EditorElement\_779749">1</mn>$; process variability not too high as $Cp>1"$ as the correct answer to get full points for this homework question.

Process is not capable because $Cpk<mn\; id="EditorElement\_779575">1</mn>$; process variability too high as $Cp<mn\; id="EditorElement\_779521">1</mn>$

Process is capable because $Cpk<mn\; id="EditorElement\_779474">1</mn>$; process variabitity too high as $CP>1$

Process is capable because $C_{pk}>1$; process variability not too high as $C_p<mn\; id="EditorElement\_779301">1</mn>$