Well, I'm the oldest in a family of 3 (kids) And if your younger sibling is being very dramatic I find there is a couple of ways to fix this.
One: Sit down and tell a story
Two: Intertain her with toys
Three: FOOD
Four: A movie
Ps I understand how it is, just don't stand down and let her know you she is getting to you.
please mark branilest:)
Answer:
Oxygen is a chemical element that constitutes 21 percent of the Earth's atmosphere, that is capable of combining with all elements except some noble gases, that is active in physiological processes of almost all known organisms, and that is involved especially in combustion — see Chemical Elements Table.
Explanation:
hope it helps
good day (≧▽≦)
The correct answer would be D. B and C.
Hope this helps :D