Answer: Number 1 (the speaker’s main idea and supporting ideas)
Explanation:
That is the answer
Assuming your exhibition is held at a science fair and you chose the theme of environmental sustainability, the title could be "Sustainability, a mission for all".
<u>How to make an effective </u><u>exhibition</u><u>?</u>
choose a subject that is relevant to society and manages to attract the attention of the target market. when choosing a theme related to environmental protection for example, you can use distinctive media and resources, along with posters, snap shots and sounds to create public engagement.
therefore, it's far essential that during an exhibition there are elements that generate interest and curiosity, similarly to an goal presentation and supported by means of dependable resources.
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