Choose the word that has the loudest part in the first syllable

22.Choose the word that has the loudest part in the first syllable.
vacation
electric
banana
letter

23.Choose the word that has the loudest part in the first syllable.
exciting
different
amazing
instead

24.Choose the word that has the loudest part in the second syllable.
modern
difficult
begin
yesterday

25.Choose the word that has the loudest part in the second syllable.
stories
expensive
camping
vegetable