Add hyphens to compound adjectives where necessary. If no hyphens are needed, submit the text without making any changes.-State of the art baby monitors allow parents to check in on their sleeping children remotely, through live video streamed directly to their tablets and smartphones

Add hyphens to compound adjectives where necessary. If no hyphens are needed, submit the text without making any changes.-Yesterday, analysts monitored five hotly contested primary races in our state; officials are still counting the ballots for each race.Submit

Add hyphens to compound adjectives where necessary. If no hyphens are needed, submit the text without making any changes.-After reading an article about code talkers, Navajos who encrypted military messages during World War II, Richard asked a librarian to help him find in depth information about their role in the war.Submit

Add hyphens to compound adjectives where necessary. If no hyphens are needed, submit the text without making any changes.-When they emerged from spelunking in a nearly pitch black cave, Florence and Carmen had to shield their eyes from the afternoon sun.Submit

Add hyphens to compound adjectives where necessary. If no hyphens are needed, submit the text without making any changes.-Flickr, an online site for sharing photos and videos, was founded by Stewart Butterfield and Caterina Fake, a husband and wife team.Submit

Add hyphens to compound adjectives where necessary. If no hyphens are needed, submit the text without making any changes.-The frequently used expression "an elephant in the room" refers to an uncomfortable and obvious topic that people intentionally avoid.Submit