Which of the following methods represent direct inquiry for data collection? More than one selection may be correct.

Ordering food delivery via a smartphone app is not typically considered a method of direct inquiry for data collection. Instead, direct inquiry methods generally involve collecting information through explicit requests for data from individuals, usually through structured means like surveys or forms.

Filling out a survey form represents direct inquiry as it involves actively asking individuals for their opinions, preferences, or experiences. This method requires respondents to provide specific answers, making it a clear example of direct data collection.

Registering an account for a new social media platform also signifies direct inquiry since it often involves individuals submitting personal data, including name, email address, and other demographic information. This process entails a direct solicitation for data, which aligns with the definition of direct inquiry.

Watching an advertisement online, however, is more about observation rather than direct inquiry. It does not require the viewer to provide personal information or feedback actively.

In summary, filling out a survey form and registering for a new social media platform are the methods that accurately reflect direct inquiry for data collection, as they involve explicitly asking individuals for their data in a structured manner.