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Chalk hat 862 Posted 7 years ago
Grammar

Advance the frontier

Hello.

What does "advance the frontier" mean in this sentence:

A new vaccine is promising to advance the frontier of eliminating malaria.


Thanks.

  

Top answer

It means to move the boundaries or limits farther out.

  • It means to move the boundaries or limits farther out.
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1 Answers
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It means to move the boundaries or limits farther out.

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