1) B
2)A
3)D
These are the answer it’s more common sense if you think about it
Answer:
Leap seconds
Explanation:
A leap second is a phenomenon in time science in which a one-second adjustment is applied at a certain period to a Coordinated Universal Time (UTC), for the purpose of keeping the year and a second synced.
However, due to the variation in Earth's rotation speed in response to climatic and geological events, UTC leap seconds are mostly irregularly spaced and unpredictable.
Hence, computer programmers and astronomers are in a dispute over LEAP SECONDS
Answer:
Culture is fluid rather than static, which means that culture changes all the time, every day, in subtle and tangible ways. Because humans communicate and express their cultural systems in a variety of ways, it can be hard to pinpoint exactly what cultural dynamics are at play.
Explanation:
this is th meaning of dynamic culture
Answer: Florence
Explanation: I looked it up and got it right
