A prefix is usually added directly to the base word but there several case where a hyphen is needed.
Answer: [C]: shoring .
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i would say NO CHANGE bc it seems like the ballerina being ill is something serious so "at once" makes sense
A tradition<span> is a </span>belief<span> or behavior passed down within a </span>group<span> or society with symbolic meaning ..... This law also identifies </span>people<span> skilled at </span>traditional<span> arts as "</span><span>National Living Treasures", and encourages the preservation of their craft.</span>
Answer:
he is making a neutral tone. there are no questions marks, or exclamation marks. he is stating something.
Explanation: