Science Fill in a word that correctly completes the paragraph.

Isabelle visits Ashfall Fossil Beds State Historical Park in Nebraska. She sees the sites where paleontologists discovered the remains of many extinct species.

Paleontologists study ancient organisms. Over millions of years, sediment hardens into rock and preserves remains of living things. A is the impression that an organism or part of an organism leaves in rock.

Read the sentence. on days when i go jogging in the morning, my mind seems to process ideas faster, and my mood is more positive. how does the underlined clause add variety and meaning to the sentence? select two options. it describes the days being discussed. it makes readers want to go jogging. it creates a compound-complex sentence. it adds detail about the speaker's personality. it explains why jogging is beneficial. save and exit next submit mark this and retum

Speaking rapidly in a large gymnasium causes your words to run together; making them hard to distinguish. true false

Underline the ic or ic's and place the proper punctuation if needed. the board of trustees admits that it made a mistake because the employees were toolazy nothing happen to the board