Science, asked by sanjay84roy, 8 months ago

4.All over the world people are washing hands with soap and water and/or using hand
sanitisers. Give reason to explain which of the two is a more effective, simple, low-tech
method to prevent Covid-19 infection?​

Answers

Answered by prabhaulakh31
0

Answer:

washing hands is low tech simple

Explanation:

because we have to go to market to buy sanitizer

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