Which of the following actions might be taken to protect a species listed as endangered under the endangered species act?

i dividing the natural habitat of the species into isolated fragments
ii making it illegal for humans to hunt individual members of the species
iii breeding individual members of the species in captivity
i only
ii only
iii only
i and ii only
ii and iii only

Describe the relationship between bias and variability through an example. given that the proportion of all americans that believe president bush is doing a good job is 42%, you then conduct a series of 10 polls to confirm or refute this claim of 42%. describe your results a) there is high bias and high variability in your results. b) there is high bias and low variability in your results. c) there is low bias and high variability in your results. d) there is low bias and low variability in your results.