Question

cuao se utiliza BECAUSE y cuando SO? AYUDAAA PORFISS

Answer 1

Ambos se usan para unir diferentes ideas o conceptos.
Because (porque): expresa causa y responde a la pregunta why (por qué)
So (así que): en consequencia de algo.

Why did she drink the water? Because she was thirsday.
She was thirsday, so she drank water.