How Did English-Trained Apprentice Samuel Slater Contribute to the Beginnings

How did English-trained apprentice Samuel Slater contribute to the beginnings of American industrialization when he immigrated to America in 1789?

A) Slater memorized British industrial technology designs, which he then duplicated in America.
B) Slater invented the power loom, which made spinning cotton more efficient.
C) Slater adopted the British plan of creating a town that incorporated both factories and housing for its workers.
D) Slater developed the idea that hiring young women from farms would be more beneficial and efficient than hiring immigrant labor.