Question

How are all religions fundamentally alike?

Answer 1

yes and no

Step-by-step explanation:

there are differences but as a whole all religions are exploring the idea of what comes after death and while we are on either how can we live the best most meaningful life.

Answer 2

Each employ a deity to control their followers. They all claim following their directive will afford them protection thoughout life and after they die (after life insurance!)
Causes most believers to think there's a bigger picture or plan.... Something positive to look forward to.