Which of the following actions might be taken to protect a species listed as endangered under the endangered species act?
l. dividing the natural habitat of the species into isolated fragments
ll. making it illegal for humans to hunt individual members of the species
lll. breeding individual members of the species in captivity
i only
ii only
i and ii only
ii and iii only

How does federalist, no.10 address the concerns of a strong national government in brutus i? a) the court system would be a representative democracy and the other branches republics. b) representative gov't was the only way to check state power in the national gov't. c) states would be allowed to choose which sort of representation they have at the national level d) the national gov't would be a balance between democracy and republic, thus protecting the rights of citizens.

Why is it essential to operationally define the variables in a study?

The double-blind procedure is most for a.random assignment b.the placebo effect c.operational definitions replication d. standard deviations