What are the cultural differences between areas that were covered by ice during the last ice age and those that were not?

Covered regions tended to industrialize earlier ORIndustrialization occurred earlier in areas that had been covered.

Covered regions tended to industrialize earlier.

ice age is the general concept of a long, cold period of time. Ice Age is one very specific long, cold period of time.

industrialization occurred earlier in areas that had been covered

Much of it, as far South as the Thames or thereabouts.