Read the excerpt from "daughter of invention".

but now, carlos was truly furious. it was bad enough that his daughter was rebelling, but here was his own wife joining forces with her. soon he would be surrounded by a houseful of independent american women. he too leapt from the bed, throwing off his covers. the spanish newspapers flew across the room. he snatched the speech out of yoyo's hands, held it before the girl's wide eyes, a vengeful, mad look in his own, and then once, twice, three, four, countless times, he tore the speech into shreds.

in this excerpt, carlos is mostly in conflict with a. himself b. nature c. others d. society