Ricky heard from his friends that marijuana use can cure glaucoma so it should be legal in all 50 states. ricky knows that he is biased in favor of marijuana legalization, so he decides to exercise some skepticism about this claim. he researches where his friends got their information, how reliable it is, and what other sources say about legalizing marijuana. ricky is
a. acting unconsciouslyb. hypothesizingc. theorizingd. thinking critically

What does the term "deforestation" mean? what landform are we studying that deforestation is impacting greatly in brazil? describe how and why this is happening. plz me!

In the wake of the civil war, compared to the south the north had sustained very little destruction. had to create a new labor system. had more economic challenges. had to repair damaged property.

Afull irb committee meeting is convened and one agenda item is a new research proposal to evaluate how mothers interact with their learning-disabled child. the inclusion criteria require the children to be a minimum of five years of age. the protocol requires the mother of the child to look at the child without any expression and not to talk to the child for three minutes. the committee determined that the mother's required task may upset the child. the irb approved the study with appropriate language in the parental permission form regarding the possibility that children might become upset. after the start of the study, the principal investigator reports to the irb that, as expected, one of the children became upset. the incident was handled according to the protocol and the child is fine. what should the irb do with regard to this report?