1.   A second approach to conceptualizing a general education is in terms of the society or culture of which it is a part.

2.   Above all, it alone can not fully control the enormous change of which it is a part.

3.   Also of concern is not only the cost but the amount of fossil energy subsidy required for intensive agriculture.

4.   Amin ordered an investigation, during the period of which I was in a constant terror.

5.   Does it enhance or threaten our security or is it of no consequence to us?

6.   He lacked many of the plainer necessities of life, and of ambition he was totally innocent.

7.   His death Marks the close of half a century of academic and literary history, of which he was the chronicler.

8.   I thought hard about my actual immune system and the white cells of which it is largely composed.

9.   If you do not get a seat in the chambers of which you are a pupil, you stand little chance elsewhere.