Along with our friends at iCivics and the Museum of the American Revolution, The World from A to Z is launching a week-long series of trivia and tidbits about the U.S. Declaration of Independence. We also resume our daily, non-partisan news and features coverage with updates on the conflict in Iran and America's latest jobs report. We're quizzing your knowledge about daylight-saving time before explaining a bit of history about the event. And we're featuring a pair of examples of how young people are helping their communities. Plus: iconic comics and Barbie history!