What is the answer of this question i’m having a hard time

b

switch to another food source

reason:

if their only food source is getting destroyed, the species will have to adapt and find another food source.

can you add the article

an great real life example for the lottery principle is the real life lottery itself. it adheres to the lottery principle so much it's even called lottery. you apply for the lottery in the manner of getting a ticket and if you are lucky, the goods are distributed to you, in this case, the huge amounts of money. there are other real life example but this is the best one.