Read the introduction from an argumentative essay about national parks. Most people who visit national parks are likely focused on the experience of visiting natural wonders. However, they may not realize how much time, money, and effort are necessary to maintain these parks. National parks must be preserved. How could the writer strengthen the claim in this introduction

Use the dictionary entry for crude to answer the question crude use context clues to choose the sentence that best uses the fourth definition of the word crude. crude ['krüd) adj from latin crudus 1. the quality of being unchanged from the original state 2. the quality of being primitive or uncultured 3. the quality of being obvious 4. the quality of being rough in execution rather than being subtle, selma was rather crude in the way she conducted herself at the meeting. elijah and his brother quickly built a crude shelter that would keep them warm and dry through the night. thelma's knowledge of art and poetry showed the rest of the diners that she was far from crude. there was oil to be found on the property, but it was crude and would need to be processed. mark this and return save and exit next submit

This is a set of words that begins with a preposition.

What type of persuasive appeal seeks to show that an argument is correct or valid