I would say <span>irritation threshold.</span>
One is correct. Two is- She talks now mainly of her hometown, Bac-lieu, with it's river and green rice fields.
Answer:
A. The challenges and difficulties of feeding the world's population
Explanation:
Lifeboat Ethics is a metaphor for asset distribution proposed by the ecologist Garrett Hardin in 1974.
Hardin's metaphor depicts a raft bearing 50 individuals, with space for ten more. The raft is in a sea encompassed by a hundred swimmers. The "morals" of the circumstance originate from the issue of whether swimmers ought to be taken on board the raft.
D, slowly and carefully. Hope this helps.