21.   The main themes of this reform were to reduce the power of PACs, which were using election money to attain legislative influence.

22.   In first year students are encouraged to take part in a series of observational visits designed to illustrate the main themes of the course.

23.   It immediately causes a stark image which was to be the main theme of the poem.

24.   But let me return to my main theme.

25.   North American Literature is the main theme of this years festival.

26.   In the future religion will be changed slightly and the Bible will be translated into more modern meaning but the main themes will still carry on.

27.   There are many continuing themes in this novel and in my opinion the main theme is that of contentment.

28.   The main theme of the assembly, therefore, was the prayer come holy spirit renew the whole creation.

29.   And his main theme, alas, is truth.

30.   A main theme of the book was to emphasize the gigantic role that cultural evolution plays in making individuals different, and in making groups different.