What freedom allows citizens to summon or come together as a group for a common cause?

The freedom that allows citizens to summon or come together as a group for a common cause is the right to assembly. This freedom is crucial in a democratic society, as it enables individuals to gather peacefully, advocate for shared interests, participate in protests or rallies, and express collective views on social, political, or economic issues. The ability to assemble is fundamental to a functioning democracy, promoting civic engagement and allowing citizens to voice their concerns and work collaboratively toward change. This right ensures that groups can organize and mobilize effectively, reinforcing the democratic principle that individuals can collectively influence governance and public policy.

The other options relate to different aspects of free expression. The right to expression encompasses the broader ability to articulate thoughts and ideas, while the right to association focuses on forming and joining groups for various purposes, which can include but is not limited to assembly purposes. The right to speech involves the specific dimension of verbal communication but does not encompass the collective aspect of gathering for a common cause in the same manner as assembly does.