What is an invention that improved safety for railway passengers

Afamous line of latitude is the north pole. true or false

Plz hurry in the vedic age, what types of goods were traded most often? a. goods that there is a shortage ofb. goods that are expensive and rarec. goods that there is a surplus ofd. goods that are cheap but rarebe the

Why does the eastern part of oklahoma receive more rainfall than the western part? a. it is closer to colorado. b. it is closer to the equator. c. it has a high frequency of tornadoes. d. it is closer to the gulf of mexico.