9. What difficult choice does Thaddeus Stevens make on the floor of Congress? Speaking to a
fellow Republican after his speech, how does Stevens explain the reason for his decision? Bonus!
How is Stevens' behavior/explanation a perfect example of how politics works in both the 19th
and 21st centuries?

i think it was   tsar alexander ii

warfare was the primary means of cultural transmission in both regions.

geography

this is because warmer climates often don't get people sick from the flu and regions where it was often colder more people received the flu. hope this if you need more reasoning i am here to

8 - (2a + 7) = a + 40     distribute/multiply - into (2a + 7)

8 - 2a - 7 = a + 40

1 - 2a = a + 40       add 2a on both sides

1 = 3a + 40         subtract 40 on both sides

-39 = 3a       divide 3 on both sides

-13 = a

[proof]

8 - (2a + 7) = a + 40

8 - (2(-13) + 7) = -13 + 40

8 - (-26 + 7) = 27

8 - (-19) = 27

8 + 19 = 27

27 = 27