Answer: B) Adding-s or-es to the word.
Explanation for this question is being written.
Answer: A) Physical environment.
Answer: A) Singular Noun.
Answer: B) Autopsy
Answer: A) Nouns
Answer: B) Cats
Answer: A) Inadvertent Actor.
Answer: C) Slaves
Answer: C) Grocery shop.
Answer: B) Command
Answer: B) Noun
Answer: C) Initials
Answer: A) Noun
Answer: A) Regular plural noun.
Answer: A) True
Answer: B) Penumbra
Answer: D) Worn something so often that the quality decreases.
Answer: C) A drop in the bucket.
Answer: A) Buggy software.
Answer: C) Euphemism
Answer: B) To assign roles.
Answer: A) Translating culture-specific idioms or humor that have no direct equivalent.
Answer: A) Crowdfunding
Answer: C) Teamwork
Answer: A) Shift responsibility to others.
Answer: A) A guide for what to consider or do before, during and after research.
Answer: A) Under age.
Answer: A) A small or inexpensive gift.
Answer: B) To have old beliefs that don't work today.
Answer: C) Don't put all your resources and energy into one thing.
Answer: C) "DO WITH" Strategy.
Answer: A) Chill to the bone.
Answer: C) To do something before someone else does it.
Answer: A) By and large.
Answer: A) To be wrong, incorrect.
Answer: A) Cutting edge.
Answer: E) Hit The Nail on the Head.
Answer: C) Change
Answer: B) Father of our constitution.
Answer: A) Political machine.
Answer: C) Political turmoil.
Answer: E) Alma mater.
Answer: A) An exhibition.
Answer: B) Mimicry
Answer: C) Flappers
Answer: A) Animate
Answer: A) Free from responsibility, obligation, or blame.
Answer: D) Burn the midnight oil.
Answer: A) Whites emgrating because of black immigration.
Answer: B) You are someone who sits in a cafe all day without spending a lot of money.
Answer: A) Chat show.
Answer: C) Start from scratch.
Answer: A) Trompe l'oeil.
Answer: A) Couch potato.
Answer: A) Hoi polloi.
Answer: A) Revival
Answer: C) Barbecue
Answer: B) "rang a bell".
Answer: A) Clean up.
Answer: B) Autocracy