1.   All these problems have been aggravated by mistaken national policies and armed conflicts.

2.   Almost all phases of national policy came under attack at the hearings.

3.   And their influence on national policy has been pronounced.

4.   Both ministers said exchange-rate stability would depend on national fiscal policies.

5.   But the results are so late in arriving that they will have only a limited influence on national policies for coronary prevention.

6.   Certainly national policy should upgrade and open education for the new economic times.

7.   Education is being pushed more towards being an instrument of national policy, or so it would appear to an outsider.

8.   Ethical guidelines are needed to undergird national policies for information.