What is meant by the phrase "seas of mud"?
The trenches were filled with mud.
The rain ran through the trenches like the waves of the sea.
The rain helped clean the uniforms.
The sea was spilling into the trenches.

There was so much mud, and it was almost like the seas due to the largeness of the amount of mud and also the fact the author compares the rain running through the muddy trenches like "the waves of the sea".

Explanation:

it dosen't

explanation:

because it dosent

a-he encouraged islamic schools to introduce greek texts.

d-he invited greek scholars to teach their texts to the locals.

explanation:

the transmission of the greek classics to latin western europe during the middle ages was a key factor in the development of intellectual life in western europe.[1] interest in greek texts and their availability was scarce in the latin west during the earlier middle ages, but as traffic to the east increased so did western scholarship.

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