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Questions:
1. The topic of the talk is ….
a. how to make a robotic arm
b. creating something from used materials
c. a robotic arm
d. how to operate a robotic arm
Jawaban: C
2. The following are the materials to create the robotic arm, EXCEPT ….
BERITA REKOMENDASI
a. cardboard
b. strings
c. elastic
d. glue
Jawaban: D
3. We can put on the robotic arm on our ….