1.   But it can greatly increase comfort levels in cost weather, and can help cut down on condensation too.

2.   Employers always want their employees to maintain or increase their level of performance.

3.   Gradually he had started to reject food which had increased her level of anxiety and gained him more attention.

4.   Research shows that smiling increases the levels of hormones that promote good health.

5.   Research shows that smiling increases the levels of hormones which promote good health.

6.   The second assumption is that additional tax relief will indeed increase the level of giving.

7.   They are protected from too much human contact because of studies showing that touching increased their levels of stress.

8.   This is a rare familial disorder in which conjugated bilirubin levels are increased due to defective excretion of bilirubin in the bile.