Answer:
According to Charles Darwin, the competitive and strong features make the species evolve, rather than just a few.
Explanation:
The survivors mate with their unique traits.
Answer:
Since they didn't have access to advanced stone tool technologies, they were forced to scavenge meat off larger and stronger predators. Humans weren't fast or strong, disadvantaging them in the food chain. However, as they advanced technologically, they were able to rise up the food chain.
Explanation:
Answer:
The Comet was the second steamboat to navigate the Ohio and Mississippi rivers. Daniel D. Smith was the first to defy the steamboat monopoly in Orleans Territory granted to Livingston and Fulton.
Geronimo lead the Apache Tribe.
Answer: No
Explanation: It's because the powers not delegated to the United States by the Constitution, nor prohibited by it to the states, are reserved to the states respectively, or to the people. In other words, states have all powers not granted to the federal government by the Constitution.