Question

Can anyone answer this question pls...
If you don't know the answer then don't reply sry to say ...​

Answer 1

Answer:

you can prepare a double bar graph

Explanation:

hope it help full mark me brain list and thank you send for me

Answer 2

Answer:

1.67 years

2.1991-2000

3.brazil's life expentancy has been more than india in all the decades.

-it is increasing in both the countries due to improved medical facilities and standard of living