Answer:
longitudinal study
Explanation:
A longitudinal study refers to an observational form of research in which information is collected periodically over a period of time for the same topics. Longitudinal research programs can be stretched over years, or even decades. In this study, the same persons are examined during the time of the study. These studies are popular in psychology, sociology, where researchers are able to analyze changes over a long span of time. As per the question, the researcher wants to gather data for an extended period and therefore it should fall under the category of the longitudinal study.
An object is marked for garbage collection once its reference count reaches zero. the correct answer is option(b).
A programming technique called reference counting counts the number of handles, pointers, or references to a resource, such as an object, a block of memory, disk space, or another one. Reference counts may be utilized in garbage collection algorithms to deallocate items that are no longer required. When there is no reference to an object in a program, it is deallocated as part of reference counting, a memory management technique.
The object is destroyed and the memory is released when the count is zero. When objects reference one another repeatedly, reference counting is invalid. Even though nothing references the cyclic structure in these situations, each object will be perceived as being referenced and will never be released.
To know more about garbage collection refer to: brainly.com/question/15180353
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Answer:
Anxiety
Explanation:
According to scientific research, women are more likely to experience anxiety than men and they do in fact have anxiety disorders earlier than men.
Scientists believe this could be because of the difference in brain chemistry and fluctuations in their hormones mostly due to the reproductive process in the life of a woman.