drug cartels pose a challenge in mexico because they have\n○ caused drug - related violence and drug…

drug cartels pose a challenge in mexico because they have\n○ caused drug - related violence and drug trafficking to increase.\n○ exposed the widening income gap between rich and poor.\n○ built schools in an effort to win support of the people.\n○ bribed us government officials for extra protection.
Answer
Answer:
A. caused drug - related violence and drug trafficking to increase.
Brief Explanations:
Drug cartels in Mexico are known for fueling drug - related violence and trafficking. They engage in illegal activities that disrupt law and order, making this the most accurate option among the given choices.