How did henry ford use scientific management to develop his assembly line?

What is the relation between the hover dam and the gold rush

Which of these best describes the battle of galveston on january 1, 1863? a) a draw b) a naval battle c) a victory for the union army d) the fist civil war battle in texas

Which leader told the israelite people that god would lead them to a “promised land” if they obeyed god faithfully?