Is an approach that starts by investigating the general data and information needs of an organization at the strategic level and then examines more specific data and information needs for the functional areas and departments within the organization.

Enterprise data modeling

Explanation:

An Enterprise Data Model is an integrated view of data. This data is usually produced and employed throughout a whole organization. The enterprise data modeling is very flexible, as it is able to incorporate an appropriate industry perspective. Moreover, the data is unbiased of any system or application. This approach starts by looking at the general data and information needs of an  organization at the strategic level and then examines more specific data and information needs for the functional areas and departments within the organization.

hygrometers and hair thermometers (often found as part of hygrometers/psychrometers) can be used to measure humidity. barometers are used to measure atmospheric pressure, while anemometers are used to measure wind speed. so the 2nd and 4th choices should be the correct answers.