Statement-I : In the following reaction

1-butene is the major product.
Statement-II : ${\left(C{H}_3\right)}_{3}COK,$ a very strong and bulky  base in  ${\left(C{H}_3\right)}_{3}COH$ brings about $E_2$ reaction.

Statement-II is correct but Statement-I is incorrect

Both Statement-I and Statement-II are correct but Statement-II is not the correct explanation of Statement-I

Both Statement-I and Statement-II are correct and Statement-II is the correct explanation of Statement-I

Statement-I is correct but Statement-II is incorrect