Question

iding question.
fill in the blanks to complete the sentence. not all answer choices will be used.
en the iron filings are sprinkled on the glass, most are attracted to the gnets, where the magnetic field is.
center poles balanced strongest

Explanation:

Magnets have the strongest magnetic field at their poles, so iron filings, which are attracted to magnetic fields, cluster most densely there. This matches the context of the sentence about iron filings being attracted to the magnet's high-field regions.

Answer:

poles; strongest