Answer:
any of an order of mammals comprising kangaroos, wombats, bandicoots, opossums, and related animals.
Explanation:
They do not develop a true placenta and that usually have a pouch on the abdomen of the female which covers the teats and serves to carry the young
Answer:
Domestic trade, also known as internal trade or home trade, is the exchange of domestic goods within the boundaries of a country. This may be sub-divided into two categories, wholesale and retail. This type of trade is taken care of by retailers
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