In 1939, the "Monster study" consisted of psychologists telling orphans who did not have a speech impediment that they had major speech deficiencies. Please select the best answer from the choices provided T F

Scientists observed a rock stratum and discovered some fossils. the image shows the fossils they discovered. what can you interpret from the image? an illustration showing layers rock with fossils embedded in some rock layers1. the dinosaur and the mammoth existed after the trilobites.2. the dinosaur and the armored fish existed before the trilobites.3. the trilobites and the armored fish died before the dinosaur.4. the trilobites and the armored fish were born after the dinosaur.5. the early mammoth is older than the trilobites.

How do we determine if they are made with matter

If you are in grade when should you start studying for exams