Complete the new employee's survival guide by choosing the correctly formatted compound noun for each blank.

To survive Monday mornings, you need to master the art of the brainstorm and never miss a strict Friday deadline.

To survive Monday mornings, you need to master the art of the brainstorm...

"Brainstorm" is a closed compound noun. Over time, as compound words become more common in English, they often evolve from two words (or hyphenated words) into a single, closed word.

...and never miss a strict Friday deadline.

"Deadline" is also a closed compound noun. Writing it as two words ("dead line") changes the meaning entirely, and hyphenating it is incorrect.