In passage 1, how does the author develop the idea that understanding nature is important for people on both sides of the climate change debate?.

Of four agents alpha, beta, gamma anddelta, three have to be sent together on amission. if alpha and beta cannot gotogether, beta and gamma cannot go togetherand gamma and delta cannot go together,then which of the following holds? 1. any three agents can be sent.2. alpha, delta and any one out of beta andv gamma can be sent.3. beta, gamma and any one out of alphaand delta can be sent.4. the mission is impossible.

Give 2 examples of the sedimentation in the deep ocean?

What is one reason students take sat subject tests