What is the sponsoring organización of the website the brookings

How and why did the 27th amendment modify the authority of congress to set its own pay

In the spring of 1989, thousands of protesters gathered in tiananmen square in beijing, china. they rallied around a plaster statue that resembled the statue of liberty which they called “the goddess of democracy.” these protestors were seeking a) united states assistance in gaining better health care. b) economic reforms which would allow more chinese exports. c) the boycott of the future olympic games scheduled for beijing. d) political reforms to allow more freedom of speech and political representation.

Brainliest to who answers! what will always cause a supply curve to shift to the left?