One disadvantage of using a survey to gather data for psychological purposes is the fact that it can be A. an inefficient data collection tool
B. only used to gather unobservable information
C. difficult to use for research purposes
D. potentially unreliable or invalid
Please select the best answer from the choices provided

How many teeth on primary dentition

Kyla injures her leg during a rock climbing accident. which type of rehabilitative care would she need after her injury has healed?

Which of the following represent advantages of electronic medical records? check all of the boxes that apply. less need for records storage space d higher use of paper, photocopier, shredder, and mail easier to find records improved quality of care due to better access to information easier to share health information less need for computer systems