To be able to increase profit in a business you have to consider some strategies to be able to gain more profit. The most common way to increase profit is to increase in sales. You can do this by improving your marketing plans, expanding your product lines or entering new markets. Another way to increase profit is to reduce costs. You can do this by negotiating contracts with suppliers, streamlining your operations, or outsourcing non-core functions. Raising prices is a risky strategy but it can be effective if your customers are willing to pay more for your products or services. Make sure that you communicate the value of your products or services to your customers. Improving efficiency can help you reduce costs and increase productivity. You can do this by investing in new technology, training your employees or implementing lean manufacturing techniques. Focus on high margin products or services. Identifying the products or services that generate the highest margins and focus on them. This will help you maximize your profitability. 

Fiat currency is difficult to hold because it is not backed by physical commodity such as gold or silver. Instead its value is derived from the government that issues it and the trust people have in that government. This means that the value of fiat currency can fluctuate greatly depending on economic and political factors. Inflation is also a major concern with fiat currency. When the government prints out too much money, the value of each individual unit of currency decreases, leading to inflation. This can make it difficult to save and invest in the long term, as the value of savings can be eroded over time. Additionally, fiat currency is subject to the risks of economic and political instability. If a government experiences a financial crisis or political change, the value of its currency may drop, making it difficult to hold on to.

Yes, high gas fees for sending tokens on the Ethereum network continue to be a problem, Gas fees are the fees paid to miners to process transactions on the network. The fees are determined by the level of network activity and the complexity of the transaction. In recent months, gas fees have been on the rise due to increased demand for the transactions on the Ethereum network. This had made it expensive for users to send tokens, especially for small transactions. There are several solutions have been proposed to addres the high gas fee issue, including layer 2 scaling solutions such as rollups and sidechains, which can process transactions off-chain and then settle them on the Ethereum network.

A crypto project's reliability and trustworthiness depend on several factors. Firstly, the project's team should be transparent and experienced in the field of crypto currency. The team members identities and backgrounds should be verifiable, and they should have a track record of successful projects. Secondly the project should have a clear and well defined roadmap, outlining the project's goals, milestones and timelines. The project should also have a whitepaper that explains the technology and how it works. The project should have a strong community supporters, investors and users who can vouch for its legitimacy. The community should be active and engaged in discussions about the project and there should be regular updates from the team to keep everyone informed. The project's code should be open source meaning that anyone can review and contribute to it. This ensures transparency and helps to prevent malicious actors from exploiting vulnerabilities. The project should have a solid security infrastructure to protect user's funds and data. This includes measures such as two factor authentication, encryption and regular security audits. A reliable and trust worthy crypto project is one that has a transparent team, a clear roadmap, an engaged community, open source code and robust security measures.