Answer:
concentration camps are where Jews were imprisoned by the Nazis located in Germany and Nazi-occupied Europe; three different kinds of camps are : transit, labor, and extermination
Explanation:
I would use D. Fact. Its about scientists so I would use some facts about them..
Answer:Communication skills
Explanation:
Mrs. kana lacks in communication skill of effective teaching as she believes in criticizing the students in front of their parents rather asking them directly.
This criticism may increase the understanding barrier between teacher and student and get deteriorate the student self-confidence. Direct communication with students can boast their self-confidence and Performance.