Can a 4 month old sit up in a stroller?

As a parent or caregiver, you may be wondering if it's SAFE for a 4-month-old infant to sit up in a stroller. After all, babies develop at different rates, and their physical abilities evolve over time. Is it appropriate to put your little one in a position where they're sitting upright at such a young age? Let's delve into this question and explore the considerations you should take into account before making a decision.