Q: Answer this question: what does add my two cents mean?
A: "My two cents" (2¢) and its longer version "put my two cents in" is an United States (US) idiomatic expression, taken from the original English idiom expression: to put in "my two pennies worth" or "my tuppence worth."

Q: Answer this question: how many schools are in the big ten?
A: Its twelve member institutions (which are primarily flagship research universities in their respective states, well-regarded academically, and with relatively large student enrollment) are located primarily in the Midwest , stretching from Nebraska in the west to Penn State in the east.

Q: Answer this question: where do you find iodine?
A: Iodine is found on Earth mainly as the highly water-soluble iodide ion, I−, which concentrates it in oceans and brine pools .

Q: Answer this question: who founded walmart?
A:
The company was founded by Sam Walton in 1962, incorporated on October 31, 1969, and publicly traded on the New York Stock Exchange in 1972.