Question

what does this tool do? one click with this tool will select objects with similar properties or attributes; one click with this tool will pick an entire object; one click with this tool on an object will select the selected object’s parent; one click with this tool on a component of an object, such as a point or segment, will allow you to edit or manipulate the object

Explanation:

The tool (selection arrow) in software (like design/editing tools) typically picks an entire object with one click. Other options: green is for similar - property objects, orange for parent selection, cyan for component editing—none match the standard selection arrow's main function of picking whole objects.

Answer:

B. One click with this tool will pick an entire object.