What led to free elections in Poland in 1988? nationwide strikes
economic expansion
removal of nuclear arms
propaganda from the West

How and why did british north american colonists fight a revolution to create a constitutional republic, the united states of america?

Which revision stands out as most effective for a multimedia presentation slide? sources were left out. the language is simplified. a lot of the information is left out. sentences were used instead of phrases.

The land bridge and coastal crossing theories concern the earliest human migration from