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
The answer is A because the Articles of Confederation was an early version of the constitution, it was the framework of the constitution. They based their government off of much of the information in the Articles of Confederation. The Articles of Confederation was a basis for the US government at the time.
Hi, your answer is D. Coherence. Hoped I helped!
emphasis on social order.
<span>Feudal societies such as those found in Europe during the Middle Ages and in Japan prior to the Meiji Restoration, are dominated by rigid class systems in which the landed nobility controlled the daily lives of those living on their property in exchange for providing protection for them.
Based on my studies.</span>
Answer:
The Greco-Persian Wars (also often called the Persian Wars) were a series of conflicts between the Achaemenid Empire and Greek city-states that started in 499 BC and lasted until 449 BC.
Combatants: Achaemenid Empire, Sparta
Includes event: Ionian Revolt, Battle of Marathon
Explanation:
I hope it helps sister.
