Final answer:
Surveys can be limited due to respondent inaccuracies and technological challenges that include multi-account responses and compatibility issues. Biases like question wording, interviewer bias, and response bias also affect survey accuracy and outcomes.
Step-by-step explanation:
Two limitations associated with surveys are respondent inaccuracies and technological challenges. First, respondents might not always give accurate answers due to intentional lying, misremembering, or responding in a socially desirable manner. This can include underreporting alcohol consumption or similar behaviors. Second, the move towards online and mobile device surveys presents technical difficulties. These include designing surveys to be compatible across different browsers and devices, preventing people from responding multiple times through different accounts, and accurately determining the demographics and response rates of the participants.
Finally, certain biases such as question wording, interviewer bias, and response bias can influence the accuracy of the survey results. For example, slight changes in the wording of a question can significantly alter respondents' opinions on issues such as government spending or climate change.