Respuesta :

Answer:

The march in the poem “Dulce et Decorum” was interrupted by a poison gas.

Explanation:

The presence of the poison gas created fatigue in the march and the boys started to fumble and feel clumsy as soon as they inhaled the gas unknowingly. There was one of the person who was yelling and looking like a man who stood in the fire. Soon the march and the entire plan was ruined and the unexpected circumstances took place.

The  march  in the sonnet "Dulce et Decorum" was hindered by a toxic substance gas.

What interrupts the march in "Dulce et Decorum Est"?

The presence of the toxic substance gas made weariness in the walk and the young men began to bobble and feel ungainly when they breathed in the gas unwittingly.

There was one of the individual who was hollering and resembling a man who remained in the fire. Before long the walk and the whole arrangement was destroyed and the startling conditions occurred.

Hence, correct answer is poision gas.

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