deletions | additions       diff --git a/layout.md b/layout.md  index 1120bb9..48e445f 100644  --- a/layout.md  +++ b/layout.md 
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subsection_DF5_Supply_and_demand__.tex  figures/102 cracker/102 cracker.PNG  newpage_subsection_DF6_begin_itemize__.tex  subsection_DF7_Polymers_are_long__.tex subsection_DF8_begin_itemize_item__.tex