Answer: A. Flying a paper airplane.
The answer is Benching.
Benching and sloping are methods used to protect employees working in excavations from cave–ins. Benches are cuts in the slope that provides protection by removing material at an angle to its floor. They give the slope a stair-step appearance with emphasis on the angles; the flatter the angle, the more the protection. Benches are split into two groups: simple and multiple.
I would say 3-D model!!!! not 100% sure but this sounds most correct!
Answer:
Option B i.e., mdsswitch# show Vsan membership is the correct option.
Explanation:
The following commands is used by the engineer because it displays the membership of the VSAN( virtual storage area network).
switch# command is used to enter the configuration mode. So, the engineer using the following commands to verify that the interfaces for the research department.