They emphasized the importance of good maternal and child health care, including the administering of vaccines.

what correction should be made to this sentence?
1) replace they with it
2) change emphasized to emphasize
3) change the spelling of importance to importants
4)insert a comma after importance
5) remove the comma after care

To what does "they" refer?

Physicians and health workers.

Then probably the best answer is 2), although it's not clear because we don't see the context of this sentence.

Physicians and health workers in the field also teach the public about health and hygiene. They emphasized the importance of good maternal and child health care, including the administering of vaccines.

You're welcome.

with time and public support,they should be successful what correction should be made do this sentence

2

Change "should" to "could" in the sentence.

Ahh! Thank you. Now the sentence makes more sense.

The answer is 2.

thank you :D