Maysville is a home rule-class city[2] in Mason County, Kentucky, United States and is the seat of Mason County.[3] The population was 9,011 at the 2010 census, making it the 40th-largest city in Kentucky by population. Maysville is on the Ohio River, 66 miles (106 km) northeast of Lexington.
Human evolution is the lengthy process of change by which people originated from apelike ancestors. Scientific evidence shows that the physical and behavioral traits shared by all people originated from apelike ancestors and evolved over a period of approximately six million years. One of the earliest defining human traits, bipedalism -- the ability to walk on two legs -- evolved over 4 million years ago.
Individual members of this species and other later homo did not all come from Africa. Recent studies on ribosomal DNA indicates that all modern humans had a common ancestor in northern Africa. ANS:Yes, all humans originated in Africa. Scientists have determined that the region that is now Ethiopia was a likely place for the first humans to have evolved. From there they slowly spread out.