Hey there!
When you hear or see the word “gliding” think of the question.. think of its telling you which word is the similar to drifting
So basically gliding synonym is drifting..(there’s many more synonyms for the word but we’re just using that one as an example)
Gliding in a real world means “moving effortlessly”
The only one that similar to the real world meaning is Option D. Moving smoothly — without j erking
Answer: “Moving smoothly — without j erking”
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)