Identify and explain a cause and effect relationship associated with the ideas or events in documents 1 and 2 be sure to use evidence

At dawn the ridge emerges massed and dun [brownish dark grey]

In the wild purple of the glowering [glaring] sun,

Smouldering through spouts of drifting smoke that shroud

The menacing scarred slope; and, one by one,

Tanks creep and topple forward to the wire.

The barrage roars and lifts. Then, clumsily bowed

With bombs and guns and shovels and battle-gear,

Men jostle and climb to meet the bristling fi re.

Lines of grey, muttering faces, masked with fear,

They leave their trenches, going over the top,

While time ticks blank and busy on their wrists,

And hope, with furtive eyes and grappling fi sts,

Flounders in mud. O Jesu, make it stop!

—

c holding free elections