...Using multiple methods allows traders to develop multiple strategies that can be applied, in market situations that often change rapidly, and with a combination of different methods allows traders to adapt better and It also helps traders in reducing risks and increasing opportunities for profit
You can reduce risks and save your deposit only if you use risk management. And it is neither a method nor a strategy, as it is a system of rules for limiting losses and thus saves your deposit. Thus, you must simultaneously use a trading strategy and risk management to earn profits and limit losses.