What comparison series would you use with the Comparison Test to determine whether ${\displaystyle \underset{k=1}{\overset{}{}}}\frac{2^k}{3^{k}1}$ converges?

Choose the correct arswer below

A$.{\displaystyle \underset{k=1}{\overset{}{}}}(\frac{3}{2}{)}^k$

B$.{\displaystyle \underset{k=1}{\overset{}{}}}\frac{2}{3^k}$

c$.{\displaystyle \underset{k=1}{\overset{}{}}}\frac{{}^k}{3}$

D$.{\displaystyle \underset{k=1}{\overset{}{}}}(\frac{2}{3}{)}^k$