Which of the following is a common aim of a terrorist group's activities?

Demonstrating the group's power is a common aim of terrorist activities because such groups often seek to instill fear, gain attention, and influence political or social change through violent means. By showcasing their capability to execute attacks or disrupt normalcy, they seek to assert their presence and intimidate governments or communities. This display of strength can serve to recruit members, gain sympathizers, or force concession from authorities. In the context of terrorism, power is often interpreted through the lens of demonstrating ideological superiority or provoking a reaction from the targeted entity, which aligns with the broader objectives these groups typically pursue.

Establishing diplomatic relations, promoting cultural exchange, and creating international treaties are typically associated with peaceful discourse and cooperation, which contrasts sharply with the intent and modus operandi of terrorist organizations that thrive on conflict and confrontation.