The answer is D. They did not receive any vacation time.
Answer: chemical reaction
Explanation: It’s a equation
The African Americans in the north during the mid 1800's were very poor. Most died from illnesses and natural causes. It was a very harsh time for them.
A thick tree ring indicates that the year was good for its growth with good feeding, enough water and sun. The thickness of the tree can suggest when the growing time was longer at the time of warmer times and when shorter with cooler times. With this explained, we can choose Warm year as the correct answer.
In the "principal deposit" of the temple of Nekhen they found important ceremonial Proto dynastic artifacts such as the Narmer Palette and the famous mace head bearing the name of King Scorpion. Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
