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3 votes
Choose the answer that best completes the sentence below.

3D printers are being used to improve people’s lives. _____, medical devices like hearing aids and replacement limbs are being 3D-printed.

A. For example

B. However

C. Eventually

D. Even though

2 Answers

4 votes
a because it’s giving you an example of what could come to use
User Elprl
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4 votes
A, since the sentence after is a example
User Ajay Takur
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