In two or three sentences, describe the connection between the development of steel and the development of railroads. (This is highschool)

Who is soccer player win world cup champions league premier league play with cristiano ronaldo with messi & henry

How is the president involved in the process of bills becoming laws?

Humans during the paleolithic era used fire for each of the following purposes except a. for cooking meat b. for use as a weapon c. for heat and warmth d. for treating animal hides select the best answer from the choices provided