What other factors impacted European population at this time? A. They were being killed off by Vikings and Vandals.

B. They were fighting a world war.

C. They experienced a Great Famine after the climate became cooler.

D. They were raiding neighbor's farms to steal crop

Which of the four planes was hijacked first? a.flight 175 b.flight 77 c.flight 11 d.flight 93

Interest groups representing businesses and investors are often among the most successful lobbying groups for all of the following reasons, except a. such groups have the financial resources to mount sustained campaigns on their own behalf b. these groups' members contribute heavily to many legislators' campaigns and in so doing gain greater access to legislators c. these groups have often been in existence for decades, allowing them to both master the legislative system and develop close ties with legislators d. the members of these groups make up the majority of voters in many districts

Which statement is the most accurately describes the reasons for the seven years war in north america