Answer:to help and understand clients
Explanation:
B) esta. esta typically refers to describing something like location whereas es describes the person's attributes. (ie, esta would be used with "she is in the store" and es would be used with "she is cute"
1. El boligrafo esta En la mano
2. La mochila esta Debajo De el escritorio
3. La silla esta Detras De / A La Derecha De la mesa
4. Los Libros estan Dentro De la mochila
5. La mesa esta Delante De la pared
Hoped this helped you! (Btw, I'm hispanic so I didn't use a translator)
