Ricardo dedicated his adult life to teaching the children of Five Pines Middle School. He taught Life Science for twenty-five years, and his lessons often extended into the marshes that surrounded the school. His classroom was always a lab in progress, and students made daily discoveries. In 1994, he began a modest adventure club to provide enriching experiences for his students. The club was an immediate success, and Ricardo received Five Pines’ Teacher Innovator Award that spring. Why is this writing considered a biography?

because it tells an imagined story with unrealistic details
because it explains an important historical event
because it includes the author’s personal thoughts
because it contains researched facts about a person’s life

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

Which website most likely provides reliable information about climate change?

How does loma cervantes celebrate her culture in “freeway 280”? ?