What caused a slight weakening of the muscle around her eyes as she is gets into her fifties, this is known as Presbyopia.
Presbyopia can be regarded as the gradual loss of the ability of the eyes to focus on nearby objects.
It can be seen as natural, often annoying part of aging ant that is What caused a slight weakening of the muscle around her eyes as she is gets into her fifties.
Learn more about Presbyopia on:
https://brainly.com/question/16270728
#SPJ1