Question

Select all that apply.

A "sandwich" of cardboard and another material separates a magnet and an iron nail. Inserting which of the following materials into the sandwich will cause the iron nail to not fall away?




a
b
c
d
e

Answer 1

pretty sure it's just C

Step-by-step explanation:

Answer 2

I think the answer is c and d.

I'm not really sure but I think c and d are the answers.

Hope this helped :)
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