According to the report, the lower one’s income, the higher the effective state and local tax rate. Combining all state and local income, property, sales and excise taxes that Americans pay, the nationwide average effective state and local tax rates by income group are 10.9 percent for the poorest 20 percent, 9.4 percent for the middle 20 percent and 5.4 percent for the top 1 percent, the report said Explain and analysis this on your own word

Help please I’ll mark brainlist

the answer is a glaciers carved a large valley that later flooded and became puget sound

answer; /// i do believe that the correct answer is (a); a farming tribe that settled primarily along the mississippi and arkansas rivers;

2686-2181 bce-- "egyptian civilization developed along the nile river in large part because the river’s annual flooding ensured reliable, rich soil for growing crops."

1069-664 bce-- "ancient egyptians developed wide-reaching trade networks along the nile, in the red sea, and in the near east."