If you're overusing exclamation points in your writing, you're making it seem a bit to exciting, and will have to much of an enthusiastic tone. Thus the readers will be confused.
Toll1
tōl/
noun
noun: toll; plural noun: tolls
1.
a charge payable for permission to use a particular bridge or road.
"turnpike tolls"
synonyms: charge, fee, payment, levy, tariff, tax
"a highway toll"
NORTH AMERICAN
a charge for a long-distance telephone call.
2.
the number of deaths, casualties, or injuries arising from particular circumstances, such as a natural disaster, conflict, or accident.
"the toll of dead and injured mounted"
synonyms: number, count, tally, total, sum total, grand total, sum; More
record, list
"the toll of dead and injured"
the cost or damage resulting from something.
"the environmental toll of the policy has been high"
synonyms: adverse effect(s), detriment, harm, damage, injury, impact, hurt; More
cost, price, loss, disadvantage, suffering, penalty
"the toll on the environment has been high"
The answer to this would be option B. This is the only sentence that uses an introductory word to the noun clause that is used as an adverb. If you will notice, the noun clause here is "when the flagpole was painted". And this noun clause modifies the verb "know". Hope this helps.
This quarantine sucks as much as wheat thins.
This quarantine has made me feel like a carrot.
Sometimes i paint myself orange, go in my backyard and bury myself in dirt and pretend i’m a carrot.
I want to die as much as hannah baker did when they called her thick.
Quarantine sucks as much as a vaccuum.