D. Decades before men walked on the moon
Answer:
Starving dogs would do anything for food they just want food and will fight with all their power.
There are also more starving dogs than sled dogs!
Explanation:
Sorry I am not positive, but I think D makes the most sense.
As stairs are made out of steps, jewelry is made out of beads. (Sorry if that doesnt make sense)
Because people feel the need to continue acquiring more things that they do not need but want without realizing
it's a way for a writer to help the reader see or connect with an image, description, action Etc.