WE like to believe this is a nation of great social mobility.

This is usually seen as the most important form of mobility today.

Status can be changed through a process of social mobility.

Some lived two years longer with no loss of mobility, he said.

"That kind of mobility in American society is well known."

The British, however, had the advantage of better mobility and quality.

First there is the issue of mobility, which has already been mentioned.

"It's so much more economic, and they can get there by car, which gives them a certain amount of mobility."

What do we know about how employees are defined in terms of their mobility?

Marriage here would seem to have been both cause and effect of upward social mobility.