Ключевые слова: assistance, balance, business, chain, conceptual, crisis, crowd, danger, depression, disaster, domino, domino effect, economic, falling, finance, first, forces, heavy, help, helpful, helping, hold, ideas, individuality, keep, leader, leadership, lining, manager, one, pattern, powerful, problem, protection, reaction, rescue, risk, rugged, save, solid, sound, stability, stable, stand, steady, stop, strong, sturdy, support, symbolic,