Answer: The two complex sentences are:
Because general ventilation does not achieve the necessary control, we therefore recommend that all welding sites install extra fans and venting.
Since individual staff members will be initially responsible for their own safety, you should ensure that welders are suitably instructed and trained in the use of these controls.
Explanation:
When a sentence contains an independent clause and at least one dependent clause, we consider that sentence complex. An independent clause is a group of words that can stand on its own as a sentence. On the other hand, a dependent clause does not express a complete thought and cannot stand alone.
In the sentences listed above, the two complex sentences are the second and the last one. They both begin with a dependent clause that cannot stand on its own and is followed by an independent clause.
31. C
32. E
33. E
Given the context here, these should be correct.
Answer: • ask contributors questions in order to get clarification
• identify facts that help support members' opinions
• provide an agenda that helps keep the discussion on track
Explanation:
As a moderator, the role of Reggie is to be involved in the topics being discussed, remove contents that are seemed to be inappropriate, and encourage the participants to share or give opinions relating to the topic discussed.
Therefore, the correct options are:
• ask contributors questions in order to get clarification
• identify facts that help support members' opinions
• provide an agenda that helps keep the discussion on track
