<span>D. people should be forced to wear seatbelts because they save lives
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IF I can sing well enough, I'll join the school chorus.
The IF implies that something is conditional i.e. it may happen, it may not happen (it depends on whether you can sing well enough!)
Hope this helps... :)
<span> Boo affected by the children </span>into ways . At first, he is the object of scout,jam,and dill,s curiosity.
Edith Wharton Should be the answer to your question
I Hope This Helps