question: in the summer of 1944 she received the word that she had feared; both of her sons were missing, presumed dead.
Capitalize this past sentence correctly.
A: In the summer of 1944 she received the word that she had feared; both of her sons were missing, presumed dead.

question: we do not cover cancellations made because the reasons for your journey fall through.
Capitalize this past sentence correctly.
A: We do not cover cancellations made because the reasons for your journey fall through.

question: industry product, for surface mounting, impact classification ik8, ip66, light source t8, 2x36w, ballast type hf = high frequency, through wiring 5-pole-2,5mm², with polycarbonate diffuser.
Capitalize this past sentence correctly.
A: Industry product, for Surface mounting, impact classification IK8, IP66, light source T8, 2x36W, ballast type HF = High frequency, through wiring 5-pole-2,5mm², with Polycarbonate diffuser.