Can someone please help me with this

Quantum mechanics applies to subatomic, atomic, nanometer-size, and micrometer-size systems. nanometer, micrometer, and kilometer-size systems. atomic, nanometer-size, and micrometer-size systems. subatomic, atomic, and nanometer-size systems.

More solar radiation is absorbed by earth’s surface than by

Select the three ways that the parallel-plate capacitor differs from a car battery.