The answer to your question is A and C, otherwise known as:
It expresses pride and longing for his country.
The laughter functions as a metaphor for patriotism.
Answer: A common logic, when we confront the same thing again and again we become familiar with them that's why.
The answer is C.) Deltas form at the mouth of a river when water slows down and deposits sediment.
Well i think is A or B but i think its A
(not 100% sure though)