Answer:
economy i think or community
Explanation:
hope this helps <3
I think it’s A
I think so because the Synovial membrane acts as a lubricator, much like how oil lubricated the joints of the tin man. If the lubricants were removed, the friction would increase as there is no oil to decrease the friction and let the bones function properly
B I did my research so its gotta be it
D, it is a natural instinct for babies to roll over and preform all of those tasks