$3\mathrm{.}2$ DynamicTech Solutions, a rapidly growing technology company, recently expanded its operations and moved into a new office space. The company recognised that its success was driven by its talented teams working collaboratively, and it sought an office design that would accommodate its growth and enhance its culture of innovation and teamwork. The design team, led by renowned architect Sarah Adams, was tasked with creating an environment that celebrated openness, creativity, and collaboration. Sarah's vision was to infuse the office with an energy that encourages spontaneous interactions and cross$-$functional cooperation.

$3\mathrm{.}2\mathrm{.}1$ Recommend the most suitable office plan and provide a rationale for your choice.$(4$ marks$]$