Answer:
B.học sinh có thể tham gia mọi hoạt động phòng,chống tệ nạn xã hội phù hợp vs lứa tuổi
Answer:
lizards and other ectotherms are cold-blooded animals that lack the ability to generate body heat internally. Also known as poikilotherms, these animals must rely entirely on external sources to regulate their body temperature, both to stay warm and to avoid becoming overheated.
Answer: It has been preserved and is as it was the day Roosevelt died.
Explanation: That's a significant thing about the little White House for Roosevelt.
