Since "ser" is more of a "permanent thing" or "Identity" we can conclude that estar is used as a "condition" or "temporary thing"
For example: Yo soy (ser conjugated) Jay ( I am Jay) - My name is an identity and is permanent
Yo estoy (estar conjugated) bien (I am good/well) - I am feeling an emotion and an emotion can be considered a condition or temporary.
1. habla
2. llevaron
3. charlamos
4. nado (if you're speaking in past tense) nada (present tense)
5. escucharon
Answer: Elias C. Boudinot
did u want this in spanish?
¿Quién publicó un artículo en Chicago?
Tiempos que describen las tierras no asignadas como
¿dominio publico?