Contrast (difference) the usefulness of absolute and relative dating techniques


Success Criterion of WCAG requires the visual presentation of text and images of text has a contrast ratio of at least :1, except for the following:

On the contrary , however, is used when the writer or speaker wishes to emphasize a negative claim - that is, he brings a viewpoint that is explicitly not accepted, and the phrase is used to bring the alternate option:


Contrast (difference) the usefulness of absolute and relative dating techniques

Contrast (difference) the usefulness of absolute and relative dating techniques