How does the author connect lower performance and a high level of dopamine in the brain due to sleep deprivation? A) by explaining that high levels of dopamine make people crave more rewards, despite performing poorly at a task ( B) by explaining that high levels of dopamine reside in the areas of the brain © by explaining that high levels of dopamine may keep people awake, but do not support better thinking and learning D by explaining that high levels of dopamine are dangerous under any circumstance​

As it is used in section 1, what does unctuous mean? a) greasy or soapy b) soft or fragile c) traditional or elite d) hypocritical or insincere

What is the main source of conflict in this passage? lee grew up near the old-growth forest. she loved wandering the trails and looking at the natural beauty around her. but the city council recently approved plans to cut down the forest in order to build a shopping center and apartment buildings. the council believed the development would create new jobs and provide more affordable housing. lee was upset when she heard about the plans to destroy her beloved forest, and she vowed to do something to save it.

Analyze identify gandhi central claim in his letter. what key reasons does he provide to support his claim