YDS CÜMLE ATMA / TEST 4 17. Soru

17.

- (I)The earliest recorded attempts to generate
pure water date back to 2000 B.C. (II) Early
Sanskrit writings outlined methods for purifying
water. (III) Hippocrates recognized the healing
power of water. (IV) These methods ranged
from boiling to placing hot metal instruments in
water before drinking it. (V) Later, water was
filtered through charcoal and exposed to
sunlight.