Suppose there was a new drug that did an excellent job of maintaining strong connections between neurons. Which of the following would you expect to see if the drug were widely used? O better cognitive function in old age O relief from hormone-related mood swings fewer instances of Down's Syndrome O better response to antidepressants

Astudent sees several ants walking up a wall following the exact same trail that an ant took earlier. she wants to apply the scientific method to determine how the ants detected the trail. which of these steps would come first in her application of the scientific method? perform an experiment by cleaning the scent away from part of the trail. draw a conclusion that the ants follow a scent trail. make a prediction about what the ants will do after she cleans away part of the trail. hypothesize that the ants are following a scent trail that the first ant left.