Aresearch participant in a study of drug effects has experienced a brief, intense, dreamlike euphoria with a sense of increased visual and auditory sensitivity. the brief sense of pleasure is very powerful. which drug has this subject likely received?

Two grizzly bears are fighting over a fish to feed themselves. what kind of interaction is this scenario, which works as a limiting factor in the bears' survival? a. apparent competitionb. interference competitionc. exploitation competitiond. mutualism

Who is the speaker in this excerpt from book 13 of homer’s odyssey, and what inference can you make from the tone?

Countries that are neither core nations nor peripheral nations