Jellyfish have very simple bodies - they don't have bones, a brain or a heart. they consist of three basic layers. the outer layer, called the "epidermis," contains the nerve net. the middle layer is made of "mesoglea," the thick, elastic stuff that looks like jelly
Answer:
suppose import are carpet woolen clothes and tea leafs and enterport trade is the clothes were bring from Nepal and then it again sold to Thailand then it is the example .
Answer:
i want to see the answer to this question
Because all people ( the public ) can fully enjoy this good/service without competing for it.
Add the selections so I can answer.
