my advice will be to wait a bit. I guess the price will go down in December and then go and buy it 

since the price is going down, still wait and then when you realize it is the minimum, by analyzing the past data and also combine your knowledge the buy it.

make a step by step instruction(wallet address , password, etc) how to open and probably your relative will transfer on his/her wallet.. keep this instruction on a hard disk.

through the news when BTC first heat the highest price. then I found out about crypro currencies and become interested in it. 

The plan is to hold. simple strategy ))

It gonna rise again and fall again and rise again. that's the game all about

be patient and get as much information as possible

mostly the idea. then comes the team behind it and legal side 

the business model, idea, team. and good marketing

absolutely not

it is worth if cheap electricity otherwise does not.

read a lot. be patient. don't invest in one single coin or whatever. combine your skills knowledge info and sense 

ETH will become 3 times more within several months, also it is worth to invest in neo, monero, Eth classic

interesting concept, hope you succeed

I have invested in cofound.it, with a great team and a great concept.
My second investment was in Crowdholding with the best concept about co-creation and the last one was an Adelphoi 

selling and holding investment its depends on various factors:
 
if the price goes up just sell it in the moment very moment when you sense it, it is difficult to make a decision rationally, only thing is to combine your knowledge, information, and the sense.

if the price is low just hold it. 

Cannabis with blockchain will save this world 

each green project is very interesting and promising. good luck

Looks very promising and green project. team members are definitely professionals according to their Linkedin profiles, I see you have done the pioneering project as well, which is great... Best of luck

at this moment BTC can't replace banks but in the future it is possible. Banks will be changed, we won't have traditional banks, their role will be reduced.