11.   Their love of wine leads to raised levels of alcoholism, for one thing, which balances out the supposed benefits.

12.   We need to raise the level of academic achievement in public schools.

13.   Whether alcohol ingestion actually raises the level of biologically active testosterone is unknown.

14.   ...raising the level of general physical fitness.

15.   Scientists believe that if something is not done about this problem, glacial ice will melt raising the level of the sea and flooding vast areas of low-lying land.

16.   It enabled the rate of exploitation of labour to be intensified by raising the level of absolute surplus value.

17.   In post-colonial economies there is a continuing reliance on raising levels of absolute rather than the relative surplus value of labour.

18.   With a constant nominal stock of fiat money, a falling price level raises, which raises consumption expenditure, which in turn raises the level of aggregate demand.