In a room filled with people, where several conversations are going on, you are ableto hear your name being spoken. this is

cocktail party effect.

Explanation:

The cocktail party effect is a phenomenon of the brain. It is brain's ability to focus on one auditory attention and on the particular stimulus while filtering other stimuli. It is just like a person attending the party can focus on a conversation that he or she is having with other person in a noisy room, as if no one else is talking.

the correct labels are as follows:

a: yellow river

b: himalayan mountains

c: north china plain

d: taklimakan desert

1. government controls industry through policy

2.government is both a consumer and a producer

4. government can use policy t influence economy

i did this!