Answer:
La Brea Tar Pits research allows the verification and understanding of living creatures since the ice age. While "Meat Mummies ..." points to cultural customs of an ancient civilization and very influential in the history of mankind.
Step-by-step explanation:
In summary, La Brea Tar Pits research helps scientists to understand living beings from ancient times, while “Meat Mummies…” helps scientists to understand human beings.
That's because La Brea Tar Pits presents a detailed study of fossils that show and prove the existence of thousands of living beings from millions of times ago. Which help the elaboration of researches that help to define the way life evolved on the planet.
“Meat Mummies…” on the other hand, shows us cultural evidence of ancient Egypt, one of the most important ancient civilizations. It serves to be used in research that certifies the change of human thought, as well as the evolution of culture, belief, religion and mourning.