Thrace because they conquered the other places and took their religions and one of the places they didn't conquered which was therace
I believe the answer is: concept of <span>conservation
concept of conservation refers to the understanding that something would stay in the same quantity even though it is moved to different medium/appearances.
On average, understanding of </span>concept of conservation would not be developed before we enter the age of 7.
A. thats not really essential
I loved this one, it was C. You can't separate and be friends. Cast down your buckets where you are means cast out yourself as a friend. Show them you can be friendly and they will accept you. That's why C is the correct answer, I've also done this one before.
