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What evidence has Chandra found to contradict the hypothesis that black holes merge duringgalaxy collisions?
Homeless
Individuals who lack a fixed, regular, and adequate nighttime residence, leading to significant challenges in accessing healthcare.
Obesity
A body mass index of 30 to 30.9.
Food Diary
A record kept by an individual of everything they eat and drink within a certain period, often used to monitor dietary habits and health.
Screen Time
The amount of time spent using devices with screens, such as smartphones, computers, televisions, and tablets.
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