Lines communicate lane definition, where to stop, where the road narrows and where may cross.

The answer is: Pedestrians

On roads, lines were created mainly to separate the space where vehicles can cross and the space that resided only for non-vehicles. They made it to ensure the safety of pedestrians, public infrastructure, and private properties near the roads from colliding with a vehicle.

no neither are correct. you can find the answer on page 2.2, under the heading "enunciation and pronunciation"

stating:

"enunciation is the way you form your words when you speak. pronunciation is how you say each syllable."

pf

i dont care who you give brailiest to. its up to you

but nice try to the other answer

close

but dont give me brailiest

answer:

a possibility is  vasodilation.

"sweat  secretion stops when body temperature returns to normal. blood vessels supplying blood to the skin can swell or dilate - called  vasodilation."

"to maintain homeostasis, the blood vessels in your skin dilate to allow more blood flow to the surface of your body where it disperses the heat. you won’t feel the vasodilation, but you certainly will feel yourself sweating."

explanation: