Answer:
Gustar is a reflexive verb, so for reflexive verbs you have to put a special article before the verb.
For example, 'me' gusta or 'te' gusta. If gustar was a regular verb you would say yo gusta, or ellos gusta.
The reflexive article for nosotros is nos, so when you say "we like", it would translate to "nos gusta".
The decay that causes this change is called radioactive decay
We entered another very dark room. When we closed the door flames of fire lit on the sides of the walls. The decorations and colors of the room were very striking. There were red, orange and purple colors. It seemed like a special festival. My father was so impressed by the diversity of colors and artifacts of that ancient civilization. Of course, since he is an archaeologist, he is always interested in these subjects.
