Two main properties of design views

layer and location properties are the correct answer.

Explanation:

Location properties:

In the location properties of the design view it described the location of the particular file such as scale ,title ,this document etc .

layer Properties of Design view

The main objective of layer properties is in this each section or the portion  contains the list among all  the panel surfaces that may be modified in the Design View for  displaying the different layers.

Name -This property described the name of the layer .

Type --This property described the type of the layer .

professionals can use many types of technology that can them. some examples are, computers (they research and can use for programs for data, they are also used for job applications, school work, and even to make new ideas), speedometers (can get data for unknown data), sometimes something as small as a pen (used for rough drafts, to insert data, and again job applications).