Which of the following statements about scientists' views of global warming is true? a. nearly all scientists agree that the earth's temperature is rising, but many disagree about whether humans are responsible, while a small percentage agree that humans are responsible. b. nearly all scientists agree that the earth's temperature is rising and that humans are responsible, while a small percentage do not agree that humans are responsible. c. nearly all scientists agree that the earth's temperature is rising, but most agree that humans are not responsible. d. there is no consensus among scientists on this issue; they disagree over whether the earth's temperature is rising.

What is the difference between direct learning and indirect learning? a. direct learning is independent learning that people pursue on their own. indirect learning is forced on the learner by others, such as parents or teachers. b. direct learning is forced on learners so that they'll become productive members of society. indirect learning is a voluntary action taken by the learner with the intention of becoming a productive member of society. c. when people learn culture directly, they are imitating and observing others. when people learn culture indirectly, they are being taught by someone else. d. when people learn culture directly, they are being taught by someone else. when people learn culture indirectly, they are learning through observation and imitation.