The given chart shows 7 stars and their lowest recorded temperatures. Recorded temperatures of stars Stars Lowest temperature \[{{\mathbf{(}}^{\mathbf{o}}}\mathbf{F)}\] Star 1 \[1.35\times {{10}^{4}}\] Star 2 \[5.4\times {{10}^{3}}\] Star 3 \[9.0\times {{10}^{3}}\] Star 4 \[4.5\times {{10}^{4}}\] Star 5 \[6.3\times {{10}^{3}}\] Which star has the lowest temperature?

• A.  star 2                         
• B.  star 5             
• C.       star 4             
• D.       star 1