Why is edge2020 so messed up

Which statements describe continental crust? select the three correct answers. a-it is formed in all parts of the continents. b-it is made mostly of volcanic rock. c-it is destroyed by melting near the top of the mantle. d-it is less than 10 km thick. e-its ages ranges from very young to more than 4 billion years old.

Julie’s psychologist her get over her fear of spiders. which goal of psychology has the psychologist met? a.describeb.predictc.controld.explain  select the best answer from the choices providedabcd

Question 10 (yes/no worth 5 points) apply strategies for self-improvement based on individual strengths and needs. i will learn spanish. a. yes b.no