Hello please help me with these last 10! Please do not waste my time and my points :)

The principal effector function of igm is

What does it signify if point 1 shifts down and to the right? a. the price level and the real gdp are falling. b. the real gdp is falling, and supply is increasing. c. the price level is rising, and production is increasing. d. the price level is falling, and demand and the real gdp are rising.

How did the nazis lead germany to war in europe and, with their collaborators, kill millions—including systematically murdering six million jewish people?