The visual structure tells you what needs to be done. It suggests the dimensions of the… hungrybreadelevator · January 27, 2021 The visual structure tells you what needs to be done. It suggests the dimensions of the argument that need to be addressed. Replies metamitya · January 27, 2021 when you say hook... you mean in terms of like writing? metamitya · January 27, 2021 like a writing transition? hungrybreadelevator · January 27, 2021 What the hook is