How does meg react when her father is unable to rescue charles wallace and defeat it right away?

a. meg is accepting and understanding.
b. meg is happy because she will be able to handle the problems on her own.
c. meg does not care because she is just happy to see him.
d. meg is resentful and angry.

the density(ratio between mass and volume as m/v) decreases from top to bottom in periodic table group as the size increases and nuclear charge decreases. but in periods density increases from left to right as atom size decreases and nuclear charge increases.

the answer is d. 74.02

bcde is the incorrect answer it is a