I'm not very good on explaining this but I'll give you an example or more than one.
Antonio y yo nos besamos.
Antonio and I kissed each other.
¿Os conocéis?
Do you all know each other?
Juan y María se casaron.
Juan and Maria got married (to each other).
Los estudiantes se ayudan.
The students help each other.
I hope it helped
1-Artículo
2-choque
3-peligrosa
4-dictaduras
5-derechos
6-violencia
7-paz
Answer:
el ángulo con el que debe apuntar es de 87.67 grados
Explanation:
I think you should just look that up booo
Answer:
Tiene.
Explanation:
Tiene its like have but in present so she has means "ella tiene".