Why did delete my answers? l was doing a challenge and then some how all of my answers were deleted, please help!

i was near my goal

Jasper and samantha are in a robotics competition. the guidelines state that the robots should be able to move a 10-gram weight at least 2 meters and turn in a circle. jasper and samantha have already built the robot. which step of the design process should they follow next to decide whether their robot meets the minimum criteria for the competition?

What multimedia system creates an immersive, real-life experience that the user can interact with?

In three to five sentences, describe how you can organize written information logically and sequentially