Hey yall still really fu*k bored don't care what we talk about but does any body

Igot a 80% on my final to os ya take these points in return

Abacterium was found to contain a sequence of atcgggatcct in its genome. a few generations later, the sequence was found to be atcatcct. what type of mutation caused this change in the bacteria? a. duplication b. insertion c. inversion d. translocation

He did chinese culture change during the warring states period