Final answer:
William Carlos Williams wrote 'The Red Wheelbarrow', which explores the beauty and significance of ordinary objects in our lives through vivid imagery.
Step-by-step explanation:
The poem 'The Red Wheelbarrow' was written by William Carlos Williams.
The main theme of the poem is the beauty and significance of ordinary objects in our daily lives. Williams demonstrates this theme through his focus on the red wheelbarrow and its connection to the natural world and the hard work of the farmer.
The poem's simplicity and use of vivid imagery make it a prime example of Williams' modernist style and his belief in finding inspiration in the ordinary.