From 1989 until 2003 poland managed to reduce many forms of pollution by how much a) 5 percent. b) 17 percent c) 30 percent d ) 50 percent

Why was charles townshend’s development of a crop rotation system important to the industrial revolution

Ahistorian is writing a book about british prime minister winston churchill. she claims that churchill was one of the earliest british leaders to realize that nazi germany was a serious threat to british security what is the best way to determine whether the historian's interpretation is valid? o a. review primary sources to see if churchill ever recorded his opinions of nazi germany. o b. find out whether the historian has written any other books about british leaders. c. analyze secondary sources summarizing the effects of nazi germany on great britain. o d. cite the historian's book in another study about important 20th- century world leaders.

Wiiy is limportant to consider the historical context surrounding an event when making a historical interpretation? o a. a conclusion that does not consider context is a generalization rather than an interpretation. b. historical interpretations are not valid if they are written in a similar context as the event. o c. every historical interpretation must consider the long-term consequences of an event. o d. the setting of an event can provide insight into why it happened.