Brent is a White man and has been given a choice to work with Darwin or Ken. Darwin is a Black man who shares many of Brent's values and attitudes, and Ken is a White man who shares little in common with Brent. With whom is Brent more likely to work with most?

A) Darwin
B) Ken
C) All else being equal, his liking will be equally high for both Darwin and Ken
D) Brent will probably choose to work alone

What are some aquatic organisms that live in cold water temperatures?

4the indian leaf butterfly has traits that allow it to resemble a leaf. the bright colors of the monarch butterfly indicate that the butterfly tastes bad and can be poisonous. how does the appearance of these butterflies them to survive? f the indian leaf butterfly is able to avoid predators while the monarch butterfly warns predators away. g. the indian leaf butterfly frightens predators away while the monarch butterfly poisons predators before they can eat it. h both butterflies rely on camouflage to avoid predation. j both butterflies cooperate with one another to avoid predation.

Recent research by marine biologists suggests that bottlenose dolphins have names for themselves. scientists played sounds they had identified as the names of particular dolphins, putting them through a synthesizer so that they did not sound like the voices of particular dolphins. the researchers found that dolphins would respond to the names of other dolphins that they were related to or associated with, but they ignored the names of strangers. this discovery suggests a much greater degree of self-awareness in aquatic mammals than was previously suspected. if this research holds up, what does it suggest about dolphins?