Can you check these sentences for me, please? Thank you

1) Eliot's The Waste Land is divided into five unequal sections which show no realistic or logical continuity.
2) The first four sections correspond to the four Greek classical elements of earth, fire, air and water.
3) The fifth section refers to ether, which is considered to be the fifth element.
4) The events are juxtaposed and are characterized by continous time-shifts (can you help express this?).
5)The fragmentation of the poem mirrors the fragmentation of contemporary culture, in which each individual must find a personal ordering (order?) or interpretation.
6) To express the theme of decay and desolation characterizing (proper of?) European culture after World War I Eliot brings together quotations from ancient myths as well as allusions to an incredibly variety of sources.

4) shifts in time?

5) personal order

6) characterizing European ...

Sra