Please solve 5,6,7,8 with step by step explanation

1. what are the missing reasons in the proof 2. it's in the second picture and 3

Which of these would have been most likely to have been a carpetbagger during the reconstruction era? a) a new york businessman who relocated to mississippi b) a former slave who was able to buy land in birmingham c) a carolina-born politician who supported the democratic d) a former confederate officer who owned a farm in memphis eliminate

During how many months was the difference between the number of days with homework and with no homework greater than 6?