Which phrases from the excerpt support the author’s argument that genetically modified food is safe? check all that apply.

In the image, layer a is the topmost layer. layer c contains fossils from the precambrian era. layer b contains dinosaur fossils, and layer a contains fossils of mammals. which two statements are supported by this evidence? 1. mammals lived before the precambrian era. 2. dinosaurs and mammals existed in the precambrian era. 3. dinosaurs evolved after precambrian organisms. 4. precambrian organisms evolved after dinosaurs. 5. precambrian organisms were the first life-forms to become fossilized, according to this sample.

Which is a factor that might lead a person to make a career choice for the wrong reasons?

Aggregation is the process of all of your data. a. gathering b. analyzing c. collecting d. observing