The last options seems right. the one that is " Trees that are not native to North Texas, are often killed by heat and drought. "
Answer:
Some times poor not all time net is good
Shark : fish :: koala : bear
At least I think it is because a shark is a fish so I guess a koala is to bear.
I hope I helped :)
Answer: Look back and reflect the their work
Explanation:
a pe x
