A.) A lever and a wedge
The shovel and the garden trowel are both compound machines because they are both contain a lever and a wedge. The entire tool, handle and blade, make up a third class lever. The blade of the shovel and the trowel contain a wedge.
A) - a lever and a wedge
Answer:
What statements can I choose from?
Explanation:
draws from a narrow range of basic sciences.
represents intelligent problem solving
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