For the question, choose the most appropriate stress pattern from the options. The stressed syllables are written in capital letters.
similarly
Answer Details
The word similarly has four syllables: SIM-i-lar-ly. In English, the primary stress falls on the first syllable: /ˈsɪmɪləli/.
This follows a common English stress pattern where the base adjective "similar" (/ˈsɪmɪlə/) already carries its primary stress on the first syllable. Adding the suffix "-ly" to form the adverb does not shift the stress; it remains on the same syllable as in the base word.
The other options place the stress on the wrong syllable: stressing the third syllable (simiLARly) or the fourth (simlarLY) or the second (siMIlarly) would produce an unnatural pronunciation that does not match standard English.
The correct stress pattern is SImilarly, with primary stress on the first syllable.