Answer:
Option A,
Explanation:
As per the conventional study belief’s, there were six main emotions – disgusted, happy, sad, angry, fear and afraid.
But with the later studies conducted at Glasglow, it became important that there are primarily four major emotions i.e Happy, Sad, Angry and afraid as it was concluded that anger and disgusted & fear and surprise have similar characteristics and they must be removed.
Hence, option A
They do not have external ears like us. but they do have ear holes located directly behind their eyes. frogs ear holes are covered with thin tympanic membranes or the eardrums that protect the inner ear cavity.
I've looked us up ever since you posted it the only thing I can come up with is letter A because it talks a lot about Mountain chains that talks a lot about the ocean floor and the Hawaiian stuff so try a
The last option because it's like the earth
