According to Pi, a zookeeper will know he or she has created a healthy environment for the animals WHEN THE ANIMALS REPRODUCE.
For animals to reproduce and give birth to young ones, many things has to be in place, such as suitable partners, right environment, right food, etc. Animals naturally reproduce when the environment is favorable unto them. Thus, reproduction of animals in the zoo shows that the right environment has been created for the animals.
Transitions help connect ideas, so the second option would be your answer.
Hope I helped!
Typically in the introduction paragraph, the first sentence in the essay is the topic sentence.
205-49
I would round 49 to 50.
205-50=155
Now just add one back.
156
That makes it easier to solve.
I hope this helps!
~kaikers
The main idea of the passage is An arm appears out of the water and shakes the sword three times. This shows that the there are many traitors in his men and that no one can ever helped him when he was drowning in the water that is why he was asking for help.
