Answer:
Natural rights and popular sovereignty
Explanation:
In relation to democracy, natural rights are each individual person's right to life, liberty, and the pursuit of happiness (if based on Thomas Jefferson's ideals, life liberty and property if based on John Locke's ideals) which are pretty important as they give each person their indivudual freedoms. Poplar sovereugnty basically means that elected representatives get their power from the consent of the people, which most modern day democracys rely on to stay functioning effectively.
Russia last czar of Russia was czar nicholas II. he was overthrown is 1917 in what is called the Russian revolution.
Georges Cuvier was the first scientist to record a description of a primate fossil.
Hope this answers your question!
-Jabba
The battle you're thinking of is the battle of Shiloh, also known as the battle of Pittsburg Landing in 1862, where general Grant and his army were encamped at Pittburg Landing (hence the name), where they arrived the day before the battle. On the next day, Aprlil 6th, general Grant and his army were surprised early in the morning, before 6 am, by a Confederate army under the leadership of Gen. Johnson, who was in fact killed during the battle.