While interviewing Lia, Matthew nods his head and smiles whenever Lia responds with an answer that he likes. Matthew's behavior is an example of

Which kind of organism is a heterotroph?

Aresearcher is studying women recently admitted to a state prison. all potential subjects must have children under the age of five. research subjects will be given a basket of toys to use at their children’s first visit that the children can then take home. in assessing this proposal, the irb needs to determine that the toys are: age appropriate.not an excessive incentive.educational.of high quality.

For each of the six basic tactics, select the set of action steps (a to f) that describe the tactic. answers