Consider Lamarck’s model of evolution. And Darwin’s evolution. How do these models differ?

Concepts of evolution during Darwin’s time were not new. You’ve learned that people generally accepted the idea of it. What was the accepted concept of evolution? Consider Lamarck’s model of evolution. And Darwin’s evolution. How do these models differ? Include in your first post why Darwin had to come up with another concept that would answer the question of time, that is the short vs. long earth history. Discuss the key differences between the two types of evolution. Be sure to demonstrate you read the articles and other reading assignments by using specific information, though only two quotes per post. This is not an opinion discussion.
If you want to see the articles for the class, go to canvas, use my username: for assigned writer and password: to log in, click on courses and anth 1, click on modules, and under week 1 you will see the article and lecture.