if you are looking for a bounty signature campaign for a newbie, then there will be no more, because newbie can't make a signature, unless you buy Copper Member or increase your rank to become a Jr Member.

the best altcoin for now I personally think is Ripple, because Ripple prices have risen very high and now Ripple has overtaken ETH to be ranked 2 in coinmarketcap, then I am sure the price will continue to increase up to $ 1 even more.

for now I would suggest you to invest in ETH, because now is the time for the ETH price to increase not the BTC price, so it would be more profitable if you invest in ETH rather than BTC.

Of course that can happen and this is the right time for the ETH price to rise high, because now the ETH price is increasing and will continue to increase beyond the ETH price in 2017.

of course another coin can take the crown, but it takes a long time because to replace and defeat Bitcoin is very difficult, so I am sure there must be another coin can beat and replace Bitcoin but it takes a long time.

I don't think so, because this year is a year for DOGE, I can say that because as we know the price of DOGE is increasing very high compared to other cryptocurrency.

if I personally suggest you to use Eidoo wallet, because it's easy to use simply and that is definitely safe, besides that this wallet also supports Android and iOS, that's why I use Eidoo wallet.

if I think investing in ICO still gives us profit, because indeed to get big and fast profit just by investing in ICO, therefore I still invest in ICO rather than trading.

if that happens, then I'm sure 50% even more altcoin will disappear, because they sell and leave altcoin and choose to invest in Bitcoin, so I doubt if in 2022 the Bitcoin domain will be 80%, because I'm sure in 2022 it will still a lot of coins that are better than Bitcoin, making people prefer to invest in altcoin rather than Bitcoin.

this is the same as we gamble, if we buy more and the price increases then the profit we get will definitely be very big, but if the price go down then we will lose our money and if we sell it now then we will regret if the market price rises but if the price goes down so we will be safe to save our money, and my personal advice is better we hold because I believe the price will increase even though it takes a long time.

Of course ETH will definitely recover, I can be sure because I think ETH is very strong and is included in the top 5 cryptocurrency, so it making me believe that the ETH will recover.

hold now and just wait until bull run in Ethereum comes and all Ethereum investors will get very big profits and those who sell Ethereum now will only regret.

for now, Ripple prices have risen very high compared to Ethereum prices, but I still choose Ethereum because I believe Ethereum prices will increase much higher than Ripple prices, therefore I prefer to invest in Ethereum.

I have 3 best exchange for traders, that is :
1. Coinbene
2. Binance
3. Okex

I think yes, because we will not lose our private key, but my advice is better we choose the right exchange to store the coins we have.

Of course not, because the Ripple price has increased so I think to make Ripple prices increase again it will be difficult, therefore than I invest in Ripple I better invest in Ethereum.

of course that can happen, because cryptocurrency is sure to be successful, it is proven because now cryptocurrency is successful.

yes i still hold, but now i don't expect a price increase of 100-500%, because if the coin price i hold has increased by 20-25% then i will sell it.

I will definitely choose Stellar, because Stellar price increases faster than ETH prices, it makes me more confident to invest in Stellar than ETH.

my biggest mistake is not hold Ripple, because now the Ripple price is increasing very high and that makes me regret to not believe in Ripple.