First off do you mean the game tetris? If so here is the answer:
Tetra is a prefix which means “four” and is used when forming compound words. In tetris, we use pieces (called tetrominos), which are formed by combining 4 small blocks (called minos). There are 7 possible types of tetrominos named after the letters that they resemble: I, O, L, J, T, S, and Z.
Every gerund/participle ends in -ing, so you can know for sure that the answer is one of these two. Since here <em>turning </em>is used with an adverbial function (that is, it is basically an adverb - it tells us WHEN Kate bumped into David), the correct answer is B) participial.
Hello, what specifically are you asking for, I see your question but how do you want me to explain it :)???
Answer: C) The author proves that he's biased when he uses terms like "silly" and "stupid."
Explanation: The words "silly" and "stupid" are the only instances of evidence among the options, since they were taken directly from the text that is being discussed. The closest example of bringing the text's content into the discussion is in option C (stating what the author has expressed), but that option doesn't present any conclusion. Option A is presented as a personal opinion with a vague origin ("I feel") and option B tries to back the presented conclusion with an assumption ("the author obviously hates [...] fast food") instead of evidence.
