1- The correct answer is A.
In "Odes to the Season," Blake personify summer as a man riding through the valley.
It can be inferred from lines such as "O thou, who passest thro' our vallies," and "Sit down, and in our mossy vallies, on some bank beside a river clear, throw thy silk draperies off."
2- The correct answer is B.
The poem which uses sensory imagery to convey that humans suffer from not recognizing "nature's holy plan" is "Lines Written in Early Spring," by Wiliam Wordsworth.
Examples of this sensory -in this case visual- images are:
"Through primrose tufts, in that green bower,
The periwinkle trailed its wreaths;"