The answer would be D.
In the story, it shows that he leaned his basic numbers by helping his father count and sort the rocks, hinting that he didn’t have the time to go to school and had to learn things on his own, in his own way :)
Answer:
Explanation:i need more explnation!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:The invention of the printing press. D. The invention of the combustible locomotive engine.
Explanation:
