The Paleolithic Era <span>or </span>Old Stone Age<span> is a period of prehistory from about 2.6 million years ago to around 10000 years ago. The </span>Neolithic Era<span> or </span>New Stone Age<span> began around 10,000 </span>BC<span> and ended between 4500 and 2000 BC in various parts of the world. In the Paleolithic era, there were more than one human species but only one survived until the Neolithic era. Paleolithic humans lived a nomadic lifestyle in small groups. They used primitive stone tools and their survival depended heavily on their environment and </span>climate<span>. Neolithic humans discovered agriculture and animal husbandry, which allowed them to settle down in one area. The Mesolithic era followed the Paleolithic era but the period of the Paleolithic—Mesolithic boundary varies by </span>geography<span> by as much as several thousand years.</span>
1.Homo Erectus
2.Australopithecines
3.Homo Habilis
4.Neanderthals
5. Homo Sapiens
6.Homo Naledi
The reason the United States was pulled into World War 1 was because of the Zimmerman Telegram.
This Telegram was intercepted coming from Mexico to Germany and said that Mexico planned an attack and wanted a truce with Germany
