The headlights of the vehicle should be turned on because it is easier for other vehicles to notice you. In a way that it will avoid any accidents or complications that could lead when other vehicles fail to notice you because of having your headlight off or broke down. That is why having the headlights turned on at this hours is needed to prevent any harmful consequences.
Sorry i don't speak this language
C, it seized all the grain to meet industrial goals
Answer:
His voyages showed that the circumference of the earth was longer than what Columbus had estimated. The Columbian Exchange was: the transatlantic flow of plants, animals, and germs that began after Christopher Columbus reached the New World.
Explanation:
I'm not one hundred percent sure that's right. But it's what i came up with.
