Hello! I’m quite stumped on these two questions! I would like some help! Thank you,
1. During Era 4, did Japan experience societal collapse? Did connections among communities in Japan increase or decrease?

2.You’ve read about collapse and recovery all over the huge connected landmass of Afro-Eurasia. Can you think of any ways that the small island of Japan might have been influenced by decline and recovery in the rest of Afro-Eurasia?

How do direct democracry and representative democary differ

In 1914, alabama produced 1.7 million bales of cotton, but three years later produced only 515,000, bales. meanwhile, in georgia, 5.2 million acres of land was dedicated for cotton production in 1914, but by 1923 there were just 2.6 million acres used for growing cotton. all of this was the result of the work of a tiny insect: the boll weevil. alabama and georgia first felt the effects of the boll weevil at different times. what would account for this difference in timing?

Griffin correctly concludes that the coordinate pair for the russian federation is an influential point, because removing the russian federation from the relationship will significantly change the trend of the regression line. is an influential point, because removing the russian federation from the relationship will not significantly affect the estimated coefficient of determination of the regression line. is not an influential point, because the russian federation does not have the highest cvdir of all 1111 nations in the scatterplot. is an influential point, because removing the russian federation from the relationship will not significantly affect the estimated slope of the regression line. is not an influential point, because the russian federation has a positive residual in the least-squares linear regression.