Answer:
it is dark and light you see it in the sky or on jeans. it is wet compared to water. but gas in the sky.
Explanation: here is my opinion.
Answer:
Marketing maybe?
Explanation:
Saying that something is the best and listing its good qualities is a well used and well known marketing technique/ strategy. I hope this answer helped, if it didnt the I apologize.
It is called answer A, the contour interval.