The first evidence of modern human traits, including increasing brain size and dependence on material culture shows up in Homo habilis. Even though they are species<span> of genus </span>Homo, they are not similar to people nowadays at all. <span>In </span>palaeoanthropology, these species were the first ones who left Africa and started to move and spread along Eurasia, which is one the main facts and characteristics of Homo habilis.
First one is Model and second one is Inference
Geocentric - Earth Centered solar system
Heliocentric - Sun Centered solar system
Planting only red pine trees to replace native hardwood forests cut for lumber.
The answer to this question is c! Thanks for posting your questions!