I guess the "mekong" river.
It’s B, they sometimes do follow the borders of countries
Answer:
changes in the earth are similar to the changes of human beings because it evolves at the same time and humans evolve the earth, without it the earth may never change and it will collapse.
Trademark is presented graphically, helps to distinguish goods or service of the one person from others and may include shape of goods or combination of colors .
Any symbol, sign or word used to denotes a specific product and legally distinguish its from other is known as Trademark.
- Let understand that Copyright helps protects original work while Trademark is used to distinguish a particular goods or entity from another.
- Trademark are owned exclusively by a company, product owner, manufacturer etc. Anyone found to use such sign has committed Intellectual property theft.
In conclusion, all the statement in the question are correct.
Learn more about Trademark here
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