Final answer:
Inviting members directly through email is not the only way to share a group and increase participation.
Step-by-step explanation:
False - One way to share your group and increase participation is by inviting members directly through email.
In reality, there are many other ways to share a group and increase participation, such as promoting it on social media platforms, creating engaging content, and leveraging word-of-mouth marketing.
While inviting members through email can be one effective tactic, it is not the only way to do so.