Text: as a teenager growing up in the seventies, i lost count of the number of times i heard my parents say " go back into your room and turn out the lights." or "set the thermostat back to 68 degrees and put on a sweater if you're cold." when i would ask why, i'd get []

Correct capitalization: As a teenager growing up in the seventies, I lost count of the number of times I heard my parents say " Go back into your room and turn out the lights." Or "set the thermostat back to 68 degrees and put on a sweater if you're cold." When I would ask why, I'd get []

Text: the apartment comprises a bedroom with a bed of marriage, a kitchen (fridge, oven, microwave), a dining room, a private bathroom with bathtub, and a wonderful outdoor terrace.

Correct capitalization: The apartment comprises a bedroom with a bed of marriage, a kitchen (fridge, oven, microwave), a dining room, a private bathroom with bathtub, and a wonderful outdoor terrace.

Text: israel is the one place in the world where the numbers of the jewish population may with accuracy be learned.

Correct capitalization: Israel is the one place in the world where the numbers of the Jewish population may with accuracy be learned.

Text: this theorem showed that under the combined action of three operators on a physical event: p, the parity operator, which performed a reflection; c, the charge conjugation operator, which replaced particles by anti-particles; and t, which performed a time reversal, the result would be another possible physical event.

Correct capitalization:
This theorem showed that under the combined action of three operators on a physical event: P, the parity operator, which performed a reflection; C, the charge conjugation operator, which replaced particles by anti-particles; and T, which performed a time reversal, the result would be another possible physical event.