The river is always charged with a great quantity of silt which during flood season is deposited over the surrounding plain to the great enhancement of its fertility.

In 1902, owing to the serious depreciation of the value of silver, the Siamese mint was closed to free coinage, and an arrangement was made providing for the gradual enhancement of the value of the tical until a suitable value should be attained at which it might be fired.: This measure was successful, the value of the tical having thereby been increased from 'Id.

The enhancement in the revenue amounted to 52% of the previous demand; but in estates in which the increase was specially large it was decided to introduce the new rates gradually.

Contrast enhancement is inconclusive.

Modern determinists differ from the earlier advocates of their theory in their endeavour to exhibit at least the compatibility of morality with the absence of freedom, if not the enhancement of moral values which, according to some of its advocates, follows upon the acceptance of the deterministic account of conduct.