This is the 17570th most frequent Polish word.
zdecydowało
"Zdecydowało" means "decided" in English.
Here, "zdecydowało" means "decided" or "determined" in the context of a specific event deciding the outcome.
Zdecydowało to o wyniku meczu.
It determined the outcome of the match.
In this context, "zdecydowała" signifies how a specific part of a presentation influenced the overall perception.
Końcówka prezentacji zdecydowała o ostatecznym wrażeniu.
The ending of the presentation determined the final impression.
Here, "zdecydowało" emphasizes the importance of someone's contribution to the project's success.