Answer:
Late evening and early morning
Explanation:
The best time for viewing the northern lights is "Late evening and early morning."
This is because according to various scientific research and observation the best time of the day to view the northern lights is around 9.30 pm to 1 am.
Also, it is believed that the best time of the year to view this natural phenomenon is around December to March of the following year.
This was astrolabe; an instrument to predict the position of the stars, that could also be used to predict t one's position. The compass was invented in China.
Answer: The number of plantations doubled over 20 years as farming increased.
Explanation: I took the quiz on edge.
C) Civil war left Egypt weak and poorly defended, and Egypt fell to the Macedonian conqueror Alexander the Great.
since it is decline, it has to be defeated
hope this helps