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reason.
We can mark the links between them like this.
The accident happened because of the operator’s carelessness. In
addition moreover, the supervisor was not present.
We use because of to introduce a reason, which is a noun or noun
phrase.
We use in addition and moreover to introduce an additional reason.
What are links between these ideas? What words can we use to
mark the links?
4. Suitable protection should be worn.
5. Safety helmets should be used where there is a danger of falling
objects.
Sentence 5 is an example to illustrate sentence 4. We can mark this
in this way:
Suitable protection should be worn. For example/For instance,
safety helmets should be used where there is a danger of falling
objects.

Step 7

Show the links between these sets of ideas using appropriate
linking words.
1. Many accidents happen. Workers carelessness.
2. Education can reduce accidents. It is important that all workers
receive training in basic safety.
3. Eye injuries can be serious. Goggles must be worn for grinding
and cutting.
4. Safety, gloves provide protection for the hands. They prevent
burns. They reduce the danger of cuts.
5. Safety shoes protect the feet against falling objects. They
prevent the feet getting caught in machinery.
6. Respirators should be worn in dusty conditions. Dust can
damage the lungs.
7. Safety gear lists for every danger. Each year people are injured.
They refuse or forget to wear the right gear.

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