Web sites have not standardized ___________, so that users can reasonably confident they can find what they want to find

According to __________ theory, individuals gradually increase their self-disclosure as they get to know one another and, through a process of reciprocal disclosure, strangers become friends or lovers

a. social penetration b. uncertainty reduction c. stage model d. turning point model

Supervisor of overall personnel and physical aspects of principal photography, including adherence to schedule and budget.  This person is highly involved in the day-to-day management of the production and often works from a production office.  

A. Executive producer B. Director C. Unit production manager D. Production designer