The element of national interests is extremely important, always goes with and goes with the legitimate interests of that country. If the countries do not respect and are equal to each other, the international situation cannot be stable.

Ethereum is a decentralized programming platform that makes it easy for developers to create decentralized protocols and applications, founded by Vitalik Buterin. Due to its new establishment in 2015, it has not been completed and caused many difficulties for customers. By far, Ethereum is the platform with the largest number of Dapps and developers in the world.

The governments can't control Bitcoin because it is decentralized. It wasn't made in favour of a centralized system where one person or authority can have full power and control over its transaction. The farthest the governments can go is to impose regulations on Bitcoin transactions especially on the exchange sites.

Either way, the government cannot control the use of Bitcoin, due to encryption.By using Bitcoin over a VPN based in a separate country or through the TOR, the government cannot know who is using it. Bitcoin and anonymity are preserved (as long as you don't exchange goods with Bitcoin in a trackable way!).

I personally don't think that Ethereum will double it's price by the end of the year because Ether has not shown any serious price pump just the Bitcoin. I also think that Ethereum may not reach $370 this year but hopefully, ether will make very good impact by the end of the year.

Then we will see how many predictions here come true. By shifting cryptocurrencies primarily from trading and speculation to being used as a real-world utility, 2020 will probably see a huge increase in the number of people holding and using electricity. death, a start for a shift towards global economic freedom.

I notice that when there the price is going up so many people are joining the train and they also buy because the price is going up and they are going to make a profit, why people are not buying when it is down when the price will eventually go up and they can make a lot of profit. 

Once the price goes down, the company may not be able to catch the trend or it may be because their economy is unstable, leading to a fall in the stock price.

In the cryptocurrency market, in the law of natural evolution, there are many larger players with huge resources behind them. They can seriously affect investor preferences. Their confidence in cash is minimal today. In the current situation, you can only trust the working investments that affect the capitalization and size of companies. Gone are the days when a dollar account was a guarantee of the security of funds. After the crisis, if properly managed, every dollar invested in the company's capitalization and maintenance will sometimes increase. If not, the dollar will certainly lose its value.

In the cryptocurrency market, in the law of natural evolution, there are many larger players with huge resources behind them. They can seriously affect investor preferences. Their confidence in cash is minimal today. In the current situation, you can only trust the working investments that affect the capitalization and size of companies.

Cryptocurrency market is very popular, so there are many places that invade and scam people. so I find it very dangerous and we should not focus too much on it