Question

find errors in each line the use for bottled supplements with your diet is a practice that need to be discouraged it is also essential to keep abreast of new developments and research​

Answer 1

but I can't understand which is the first line and which is the second line.

Answer 2

Answer:

The use of bottled supplements with your diet is a practice which needs to be discouraged. It is also essential to keep abreast of new developments and research.

Explanation: