If you mean dispersion it mean splitting light into 7 parts.
They are used to create artificial rainbow effects
Sorry i don’t know how i can help i need more information
Answer:
my role model is also my father.. Because hi is hard worker.. And I choose my father among all others because he works hard in his daily life.. he is a helpful person...
Answer:
We're not going to write your paragraphs for you
Explanation:
This is pretty simple. From what I see, you just need to pick out which of the listed you do the most and write about what you can do to reflect and stop them. It doesn't seem that hard, it's literally just two paragraphs. We can't provide personal examples that come from you. The instructions are right there.
Answer:
I think your answer is theme.