As you revise, what kinds of sentences should you expand or elaborate on? sentences that include some unnecessary words
sentences that introduce a paragraph’s main ideas
sentences that are longer and more complex
sentences that seem to lack important details

Which of the following would most likely be a preservationist, as opposed to a conservationist, approach to public land management? i. allowing unrestricted boat access to a lake ii. allowing atv use in all areas of public land iii. closing fragile sections of a park to tourists i only ii only iii only i and iii ii and iii