Simple Machines

Crabs have dactyls that help them to hold their food. Which of these tools works like crabs dactyls? A tong A knife Machines that have moving parts are not (simple) machines. True False A lever is a simple machine that is used to hold and move things. Which of these is not a lever? All are levers The pointed tool is used to cut wood into parts. It's a ................... ? Wedge. Lever. Both are correct. Which of these are true about simple machines?Choose two correct answers: Simple machines make our lives easy and smart. Simple machines can have a lot of parts. Simple machines have one or few parts. All simple machines have moving parts. This question is optionalPoor Indian women have to walk for long distances to bring water to their families. They hold heavy filled jars over their heads all the way back. Draw a simple machine that can help these women to hold these jars easily.