B) a waiting period in which a new firefighter undergoes several interviews
D - 'Like a house that a child might have constructed from cards' is the best option to indicate what the word 'ramshackle' means.
Ramshackle means something in severe disrepair (example: an old, rusty car is a ramshackle car or this house). A house that a child constructed from cards is also thought to be not sturdy and in need of repair when it comes down.
Varying your sentence is one way to fix your grammar mistakes.
<span>b.find a meter that sounds like a metronome.</span>
Persuasive essay- Do you believe aliens exist?
Reflective Essay- Describe how a road trip you went on with your family impacted you.
Narrative Essay- Tell what happened at the most memorable dinner you've had.
Expository Essay- Describe the effect of Agoraphobia.
Hope this helps!!