Most of the people would think these as an old business but believe me these old businesses could be gold though this is just my research, predictions , thinking and knowledge about them not my experience so if you are really interested in business you should continue reading otherwise you can leave :)
Many of us doing Business over cryptoworld by exchanging,earning and investing cryptocurrencies but as a real world experience i would suggest these businesses, you could do it Part time or you can make crypto part time.
1) Cab Services :
we know that the cars are not much expensive in Major royal countries like US , Dubai , America compared to poor or under developed countries which are struggling to be in the list of developed countries.
What i think Is Cab services Could pay you good amount because by buying car and giving it to cab services like Careen,Uber and others you could earn passive income and much more if you drive it by yourself ( personally ). am telling you to drive it personally because i think driving fee looks high in big countries.
2) Honey Hive
while traveling to Northern areas mountainous areas of Pakistan i saw many people investing on bee hives so they can earn good amount of Money , Honey has great impact on Health so many health concious people will buy pure honey from you.
3) Fish Farming
its a best business i would prefer because we all have some places where we could make pond and i think we can have great amount of area under the ground in depth to make it much bigger. Fish Farming will not only help you earn some good Amount of Money But also you could feed your family with it.
btw if you have any query and know something more about it kindly leave the comment so i could learn more about it and also for future i could seek more information . Waiting for your comments :)
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Moreover I invite you to visit Project.hope and learn about the benefits of this project for all those interested in growing while helping others to grow. they are helping out many underrated posts which could have get trending . Also their moderators are very popular :)
Moreover i would like to say Thanks to the owner of Project Hope 
So what are the things You need to promise by yourself is
- I will be active in this community
- I will not be doing any piagrized activity
- I will engage others by watching their hardwork so they could feel as i feel today
- i Will try to contribute best of the content for this community
- I own this community together we reach to the goal .
so which topics you can right on are Blockchain technology, AI, cybersecurity, robotics, VR, economy, business, marketing, psychology ect.
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As i have given proper reference i can say this :)
In love with Project Hope
❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️
Beneficiary set 25%😍