Breakdown of Разум помогает нам принимать решения.
Questions & Answers about Разум помогает нам принимать решения.
Нам is the dative case of мы (we).
The verb помогать (to help) normally takes:
- the person being helped in the dative
- the action or thing helped with after that
So:
- помогает нам = helps us
- literally: helps to us
This is very common in Russian:
- Он помогает мне. = He helps me.
- Ты помогаешь ей. = You help her.
So in your sentence, нам is there because помогать requires the dative.