Which of the following is a key practice in Buddhism?

Meditation is a cornerstone of Buddhist practice, serving as a crucial method for cultivating mindfulness, concentration, and insight. Within Buddhism, meditation takes various forms, including practices like mindfulness meditation, loving-kindness meditation, and insight meditation. These practices aim to help individuals develop a deeper understanding of the nature of reality, reduce suffering, and ultimately achieve enlightenment.

In contrast, while pilgrimage is significant in some Buddhist traditions, it is not universally regarded as a key practice across all sects. Animal sacrifice is not a practice found within Buddhism; in fact, Buddhism generally promotes non-harming and compassion towards all living beings. Confession, while present in some forms of Buddhism as a way of acknowledging wrongdoing and seeking forgiveness, is not emphasized to the same extent as meditation, which is central to the path toward enlightenment. Thus, meditation stands out as a fundamental and widely recognized practice in Buddhism.