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Pick the two correct statements. A curtain blind uses a wedge. B. A bicycle uses a wheel and axle. C. A seesaw uses a lever. D. An axe uses a pulley.
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Pick the two correct statements.

A curtain blind uses a wedge.
B. A bicycle uses a wheel and axle.
C. A seesaw uses a lever.
D. An axe uses a pulley.

User Scrutinizer
by
9.3k points

1 Answer

4 votes
B is a right answer, and maybe C? I think so. 
User Zanegray
by
7.5k points
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