The answer is compound. It has more then one subject happening in the situation.
The answer is there will be a meeting for them after school.
The correct answer based on the given question above would be the third option. The model that suggests that our "self" has four aspects that control what we share with others is the "Johari Window Model". This model is a technique that aims to let people understand their relationship with themselves and with others. It was created by Joseph Luft and Harrington Ingham.
Answer: \
the answer is C
Considering the context and tone of the passage, frail as used here connotes lacking strength. This statement gives the impression of aging and weakness. Which expresses the state weakness more than the other options given.
Frail means when something is weak and delicate, thus describing the mother as such indicates that lack of required strength due to old age. This implies that the mother looks weak and aged.
Explanation: hope i helped