Your network consists of a single Active Directory domain. The OU structure of the domain consists of a parent OU named HQ_West and the child OUs Research, HR, Finance, Sales, and Operations. You have created a Group Policy Object (GPO) named DefaultSec, which applies security settings that you want to apply to all users and computers. You have created a second GPO named HiSec, which has more restrictive security settings that you want to apply to the HR and research departments. Both GPOs use custom security templates. You also want to ensure that strong password policies are applied to all client computers. How should you link the GPOs to the OUs