Can nuclear-weapon-free world exist realistically

Which of the following was the center source of energy during the industrial a revolution

Brainliesttt !me : ) describe the conflict and changes in israel:

Historians believe that animals drawn in cave paintings during the paleolithic era could have represented each of the following except a a. successful hunt b. domesticated pet c. god that was worshipped d. way to obtain an animal's spirit select the best answer from the choices provided