Answer:
informal
Explanation:
friends tend to use a lot of slangs when having a conversation, use of slangs is an informal type of language style.
The prose is<span> the ordinary language people use in speaking or writing.</span>
free from an obligation or liability imposed on others.
Its run on because the first sentence should have stoped at "meat. Lasagna"
^
l
period
My last holiday was Thanksgiving, it was wonderful. I spent quality time with my family and ate delicious food! I’m so thankful for all the food I was able to have on this delightful holiday.