Scholars believe that sequence dating, a process that used to measure the relative age difference between different periods, can be used to accurately date the age of an archaeological site. Using sequence dating, several notable archaeologists concluded that several pots recently found at a certain site in Egypt indicate that the site must have been pre-dynastic.
Which of the following, if true, would most seriously weaken the archaeologist’s conclusion above?The argument says that because certain pots were found at the site, the site itself must have been pre-dynastic. So the weak point is the assumption that the pots’ period reliably shows the site’s period.
(A) Some of the pots appear to have been placed at the site well after the period in which they were made.
This weakens the argument, because it shows pots can arrive at a site later than their date of manufacture. But it says only some of the pots appear to have been placed later, so it is not the strongest attack.
(B) The style of pot found was made over the course of many centuries, well into the dynastic, and post-dynastic period.
This is the best answer. If that pot style existed not only in the pre-dynastic period but also much later, then finding those pots does not show that the site must have been pre-dynastic.
(C) Very few other archaeologists have stated that they agree with the conclusion that these pots prove the site was pre-dynastic.
This is not strong evidence against the conclusion itself. Lack of agreement does not show the conclusion is wrong.
(D) The pots have a particular handle that was only on pots made over a period of 50-150 years.
This actually strengthens the dating precision of the pots.
(E) Pots found at a nearby site have been proven to be from a completely different period.
This is irrelevant. A nearby site can easily be from a different period.
Answer: (B)