Organizations often employ outside businesses or services that are not directly part of the organization but contribute services in order to allow it to function. These external businesses are $\_\_\_\_\_\_\_\_.$

Question $10$ options:

$1.$part of the organization's microenvironment

$2.$part of the organization's macroenvironment

$3.$actively involved in creating marketing strategy

$4.$considered employees of the organization for the duration of the service provision