Answer:
Explanation:
cancelli noun: A lattice is an abstract structure studied in the mathematical subdisciplines of order theory and abstract algebra. It consists of a partially ordered set in which every two elements have a unique supremum (also called a least upper bound or join) and a unique infimum (also called a greatest lower bound or meet).
Has depression... (?)Tom feels like he needs to hold onto his sorrows, and that it is so sacred he has to move away when Mary comes in and breaks up his bad mood. Thats all i can explain, maybe you can find the answer.