What does it show about howie when he lets ramona ride his bike? a. he is only pretending to be nice to impress his friends. b. he is worried ramona will be angry if he doesn't let her ride. c. he is observant and realizes ramona needs the practice. d. he is kind and willing to give ramona a turn.

Acid rain is a secondary pollutant. select the best answer from the choices provided true or false

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The rich natural resources made the sacramento valley a "garden of eden." permanent villages were established about 8,000 years ago.which choice combines these two sentences from paragraph two to achieve a coherent flow of ideas? a) the rich natural resources made the sacramento valley a "garden of eden" and permanent villages were established about 8,000 years ago. b) permanent villages were established about 8,000 years ago and the rich natural resources made the sacramento valley a "garden of eden." c) the rich natural resources made the sacramento valley a "garden of eden; " and so the permanent villages were established about 8,000 years ago. d) because of the rich natural resources which made the sacramento valley a ‘garden of eden,’ native americans established permanent villages there 8,000 years ago.