question: at the same time, the shape of the ribs contributes to the machine having excellent depth-holding characteristics, as it is supported on a wide track.
Capitalize this past sentence correctly.
A: At the same time, the shape of the ribs contributes to the machine having excellent depth-holding characteristics, as it is supported on a wide track.

question: she leans one instant quivering on his breast;
Capitalize this past sentence correctly.
A: She leans one instant quivering on his breast;

question: based on his metaphysic, scientific, and religious world of ideas kepler had the numerical values of the celestial spheres transformed into music, and he tried to investigate the ancient idea about “the harmony of the spheres”.
Capitalize this past sentence correctly.
A: Based on his metaphysic, scientific, and religious world of ideas Kepler had the numerical values of the celestial spheres transformed into music, and he tried to investigate the ancient idea about “the harmony of the spheres”.