Ifloat, i don't sink
i'm always on the go.
i travel the world, but i always return home.
i appreciate the silence when
but there's nothing like my city sounds, and
country views..
to keep me a float.

what am i?

options:

an airplane
a postage stamp
a boat

A: An airplane

Explanation:

 An airpane flies, which is floating in the air; but it can float also float in the water (at least for some time, but a boat can also sink). It is always taking off (travelling the world) and landing (but always returning home.) It is very silent up there in the clouds. Airports, near the cities are full of sounds, and the country views can be appreciated only from above, not from the sea.

to kill a mockingbird basically is about a lawyer who goes against everything in a racist society like at the time of this novel, to defend a black man accused of sexual abuse. in the bible there are cases like that of joseph, who was accused by the woman of potifar, for a crime similar to that of tim robbinson, of that novel (genesis 39: 1-20). at this point we see that god also provides the escape to joseph, who was accused unjustly, but in his time, and through his attitude, his faith was not shaken, and god provided the solution. the perspective of god also written in the bible and not pay evil with evil. (ephesians 4: 32, 1 thessalonians 5: 15, 1 peter 3: 9). atticus, the lawyer, demonstrated during this lee novel, empathy, love of neighbor, understood the situation of this accused man. he went against everything in that society, and stood in favor of that man, for the injustice committed. this shows the empathy, the love taught by christ, in some passages that speak of love and justice in the sermon of the beatitudes (especially verses 6 and 7 of matthew 5).