Which is the most valuable coins in the market, which is advisable to buy now?

Goods Burt is one of the factors that cause variation in business. It reduce the quantity which cause scarcity and increase in demand. Secondly it where there is scarcity of goods the increase. The same thing as crypto market.

You have to go through the forum policy, go the previous topic snd their reply, you can easily be acquitted.

Crypto trading signal is like a game, when one is lucky it profit. But you need to e aware of scam.

 Pls I what somebody to explain vividly the meaning of Steem.
What is the relationship between bitcoin and Steen.
How can Steem be use to trade for bitcoin.

For now bitcoin price is not stable, so no one can give a perfect prediction, so for  this reason every one should know that cryptocurrency market is a game of luck but still on still we should expect another all time high any moment from now.

Due to high level of energy consumption when mining bitcoin is there no other ways of producing bitcoin either by the use of computer or other means?

Nice one, but no developed country that will bad cryptocurrency because is best for international trade and is a future currency.

There are some information that bitcoin have be reiterated in some country why in some  country it as not be accepted and for some country they have not heard

I never have a doubt about this, because if you vividly study the thread, you see that bitcoin all time high is unlimited. There is 24hrs market cap extension.

The world cannot be without poverty because is not in any location is a mentality. There some persons that can never  be rich because of their mentality. They cannot take risk because they over value what they have and always believe in failure.

Please explain how does it work?&

If forgotten, you may not have access to it again

There is no business you do without acquired knowledge, by researching about it. Second take your mentor that can coach you about the business, you start going field with your mentor, you can easily succeed when you have the mind of serving your mentor. Thirdly practice what you learnt from your mentor in small scale business.

Due to my research ethereum can premine, but 70% of the premine ethereum is scam

Some bitcoin bull will expire march 26, 2021 so do your research to know in details

Buy ethereum because is next to bitcoin and it market cap is large.

High level of electricity supply is need in this case. Pieces the ledger into smaller unit to reduce problem of scaling, an holochain should be used

Please explain in details on how it work and the process one should follow.

Bitcoin market cap is far better than that of ethereum, so there market cap is incomparable .