ACTIVITY-3
Here are some more famous inventions. Work with a partner or
group to add three more inventions to the list. What are some
problems that each of these inventions solved?
Sewing Machine
Oven
Antibiotics
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Answer:
Sewing machine has reduced time consumption and injury caused during hand sewing.
Oven is an invention which has helped in making of bakery.Earlier baking of any dish was time consuming and required a lot of fuel as it was done using fire.
Antibiotics has helped in curing disease caused due to pathogens. However , antibiotics cannot cure viral diseases.
Hope you get your answer.
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