Complete the following steps and then answer the questions completely. Use screen grabs $($i$.$e$.,$ snipping tool in Windows is good for this$)$ to provide evidence of your answers. If giving the size then provide the dimensions $($i$.$e$.,16$ x $14$ rectangular duct$).$ If asked for a designation, then provide a call$-$out $($i$.$e$.,$ W$12$ x $50$ steel beam$).$

a$.$ Go to the FLASH DRIVE find file called Section$4$Exercise$7.$nwd$.$ You may want to $$Save As$$ to your computer.

b$.$ Add a test $($call it Exercise $7)$ and run the Clash Detective tool between the Level $0$ Structural Foundations in the Section$4$ Exercise$7.$nwc model and the Level $0$ and Level $1($together$)$ Pipes in the Section$4$ Exercise$7$Piping.nwc model. $($Note: Expand the Selection window to show each piece of the file the you can select two items by simply selecting

with the control key held down$).$

Answer the following questions completely.

$3.$ Turn on $$Dim Other$$ and $$Highlight All Clashes$.$ What is the simplest way to resolve Clash $1?$

Group of answer choices

Move to side approximately $8$

Move upward approximately $8"$

Move downward approximately $8"$