The answer is probably b or c.
Answer: The adverb slowly describes the verb walked. It basically says HOW the person walks (like did they walk fast, slow, at an average pace, etc., and in this case, it says that they walked in a slow manner).
Edit: so I’m assuming effect is like the mood of the story created, and I’d say that it creates a somber, suspenseful feeling, opposed to if she was walking quickly, which would create a rushed mood.
Answer:
B - PE
• As well as developing physical skills, PE teaches children intellectual skills, helps them navigate complex social situations, and nurtures their emotional development. However, these wide-ranging benefits are often overlooked, and PE is regularly underutilised as an educational tool
D - Science
• Science informs public policy and personal decisions on energy, conservation, agriculture, health, transportation, communication, defense, economics, leisure, and exploration. It's almost impossible to overstate how many aspects of modern life are impacted by scientific knowledge
G - History
• "In addition to a career as a professional historian, history majors (may also) have careers in law, public service, (diplomacy), publishing, journalism, film, theater, clergy, administration, and basically anything which requires critical thinking, research, and effective verbal and writing skills of communication," ...
The word flunked is definitely colloquial.
Colloquial words are those which are considered to be informal, words you wouldn't normally used in a formal conversation, but rather when you are talking to your friends, for example. In formal situations, you'd have to use their formal counterparts.
If you can choose more than one option, I'd also pick trig, as it is short for trigonometry, but if there is only one correct option, then it's definitely flunked.
