Which of the following was one way that western powers gained the upper hand in muslim regions of the world

One way that the Western powers gained the upper hand in Muslim regions of the World was apparently by sending troops to protect their interests. Hence in addtion to internal decay and stress, the Muslim empires have to face Westernization.

there is no chart here so no one can answer this.

workers should be given a fair share of the wealth their work creates

hope this