Final answer:
At least two persons are recommended for the assembly of the Rubbermaid 7' x 7' Storage Shed based on the manufacturer's instructions for safety and efficiency.
Step-by-step explanation:
The question is asking about the number of persons required to assemble the Rubbermaid 7' x 7' Storage Shed (SKU 1005519486). According to the manufacturer's assembly instructions, at least two persons are recommended for the assembly of this particular storage shed. This recommendation is made to ensure safety and convenience while putting together the structure, as some components are large and may be cumbersome to handle alone. Working together also helps in efficiently aligning parts and managing the assembly process.