Given below are two statements:
Statement I: Hyperconjugation is a permanent effect.
Statement II: Hyperconjugation in ethyl cation \( \displaystyle (\text{CH}_3 - \overset{+}{\text{C}}\text{H}_2) \) involves the overlapping of \( \mathrm{C_{sp^2}-H_{1s}} \) bond with empty \( 2p \) orbital of other carbon.
Choose the correct option:
