There are more options possible but one of the best you can have these days is doing trading because campaigns is not so profitable anymore like back in the days of course it can help you a bit if you are also doing them.
Campaigns are profitable and good way of earning bitcoin but it is not guaranteed that it will last a life time. But with trading, it is a good way to make bitcoins too and it depends on how you are going to be a good trader as you can make this a long term career. Still while doing some trades, you can invest into different ICO's as well.
Campaigns are very profitable but than you need to take a good one and also have a good forum account and that is not for everyone a option because of that.
Yes, but it is not going to be stable as ever as most of the campaigns are not going to last for longer time. But there are good campaigns that manage to be there for so very long but still it is not going to be enough to make 1-2
BTC monthly. It is always better to have a lot of source of income in bitcoin to reach that goal.
Indeed, you need a stabler online job than relying on campaigns. Campaigns usually last for one to two months, you're lucky to have it reach six months if it's paying a generous salary for your work. Having a stable job like writing, graphics or coding that would make you 1-2
BTC in a month and it can sustain your for a long time.
Yes those type of freelancing works are going to give you better and stable salary working online. But most of high paying are in related to technology like graphics and coding because those works are somehow hard and you need to be competitive for it. And when the time of pay day comes that will be worth it and it can go higher than this 1-2
amount monthly.