Final answer:
The statement that accepting one's life is a developmental task of later adulthood is true. This stage is defined by Erikson as integrity versus despair, where individuals reflect on their life with satisfaction or regret.
Step-by-step explanation:
Accepting one's life is indeed considered a developmental task of later adulthood, making the answer to the question A) True. According to Erikson's theory of psychosocial development, this stage is known as integrity versus despair. During late adulthood, individuals reflect on their past and either achieve a sense of satisfaction, known as integrity, or experience feelings of failure and despair. Those who are successful in this stage accept their life accomplishments and can look back with few regrets, while those who struggle may feel their life has been wasted, leading to feelings of bitterness and depression.