Question

Which would be inappropriate in a piece of research writing with a formal tone?I found this at the test for English at k12

Answer 1

I do k12 too

Step-by-step explanation:

Answer 2

would be an inappropriate piece of research writing because it mostly expresses an opinion rather than fact. They may think that basketball is "the dullest, most boring sport of all," while you may think that it's the best sport