Final answer:
Ageism is insidious because it significantly undermines the self-esteem and overall well-being of the elderly, leading to negative stereotypes and discrimination that impact various aspects of their lives, such as employment, healthcare, and social inclusion. Therefore the correct answer is C. it undermines their feelings of competence and self-esteem.
Step-by-step explanation:
Understanding Ageism
Ageism against the elderly is considered insidious because it undermines their feelings of competence and self-esteem. The prejudicial views and discriminatory acts directed towards older individuals often contribute to misconceptions about their abilities, potentially leading to marginalization in several areas of life, including the workplace, healthcare, and social interactions. This can also lead to elder abuse by caregivers when older individuals grow physically frail and depend on others for their care.
In society, ageism can result in older adults fearing job loss, being dismissed by doctors, or feeling a lack of power and control in their daily living situations. Notably, ageism is not limited to the elderly, as negative stereotypes can impact younger generations' opportunities and societal perceptions as well.
Cultural attitudes towards aging are diverse, with some cultures showing respect and honor to the elderly. However, due to industrialization and modernization, there has been a decline in the power, influence, and prestige that elderly individuals once held. Struggles with finances and independence are common among the elderly, which is exacerbated by societal age stereotypes that ridicule and stereotype older people.