Evaluate the line integral.

${\displaystyle \underset{C}{\overset{\phantom{}}{}}}{y}^{2}dx+xdy$;$C$ is the curve $x=t^2-1,y=3t,0t1$

A$)\frac{17}{2}$

B$)\frac{5}{2}$

C$)\frac{5}{6}$

D$)18$