What do you want me to answer here
The reasons for the demise of the Mycenaean civilization, which occurred in stages from c. 1230 BCE to c. 1100 BCE, are debated. We do know that several sites were destroyed between 1250 and 1200 BCE, ushering in the so-called Post-Palatial period when the centralised system of palace control declined.
Answer: D - It shows that the form and structure of groups of organisms have changed over time
i believe that the answer is letter B!
