Science Bowl Question

W) Hail forms during warm weather while sleet forms in cold weather

X) Hail forms via freezing within a cloud, while sleet forms via freezing as precipitation falls

Y) Hail forms within cumulonimbus clouds while sleet forms within cirrus clouds

Z) Hail is the term for frozen raindrops larger than 0.5 millimeters, while sleet is the term for frozen raindrops less than 0.5 millimeters