Final answer:
Breaking a hip due to osteoporosis and Alzheimer's disease are the two conditions that are most likely to land older people in nursing homes.
Step-by-step explanation:
The two conditions that are MOST likely to land older people in nursing homes are breaking a hip due to osteoporosis and Alzheimer's disease. Osteoporosis is a condition that weakens bones and increases the chances of fractures, particularly in the hip. A broken hip often requires immediate surgery and can lead to complications like deep vein thrombosis, pulmonary embolism, and pneumonia. Alzheimer's disease, on the other hand, is a progressive brain disorder that impairs memory, thinking, and behavior, making it difficult for older people to live independently.