From the following constraint

$$

$2$

$+$

$$

$3$

$>=$

$1$

$($

where

$$

$2$

$,$

$$

$3$

$=$

$0$

$$or

$1$

$)$

$.$

It is conchuded that if project

$2$

$$is selected, project

$3$

Choose the option below that best represents the emply space above.