Sonia took a flashlight and shined it on several rocks. She was testing the reflection of light off of each rock. What property of rocks was Sonia testing? Luster
Color
O
Cleavage
O
Hardness

Read the presentation assignment. the intended audience for this presentation is a group of research four in-state colleges. learn about each school including its location and population. then gather information about the courses of study offered at each school. you should also collect other interesting facts, such as school colors, mascots, and athletic offerings. you will present a speech to your classmates that explains your findings, and we will save the results. this information will be of great value in the next few years. college professors. college students high school teachers. high school students.