Diagram the following arguments. You can use the space

on the right side

$8.$We have discovered dozens and dozens of artfully

disguised items that have posed a risk. The threats are real,

the stakes are high, and we must prevail. When it comes to the

Transportation Security Administration $($TSA$),$ we are the last

line of defense. Therefore, full$-$body scanners and enhanced patdowns are necessary to catch nonmetallic security threats.