The Chinese civilization has provided many innovations. Some of these innovations include

the development of paper (1)
medicines from plants and herbs, including ephedrine (2)
the heliocentric theory (3)
acupuncture (4

which one is true and which are false?

i mean 1,2,4 are true and 3 is false

i think 1,2,4 are true and 4 is false

What about 3 and 4?

oh wait i mean 1,2,4 are true and 4 is false

Right!

ok thank you

You're welcome.