Final answer:
The passage showing Don Jose's priority of claiming land over family time is his urgent call to his children to recover ancestral lands.
Step-by-step explanation:
The sentence from the passage that best supports the inference that it is more important to Don Jose to claim his land than to spend time with family is: "My Children, a new dispensation comes to us today... Will you free yourselves? Will you recover the lands stolen 300 years ago from your forefathers by the hated Spaniards? We must act at once." This sentence illustrates Don Jose's strong focus on reclaiming ancestral land, hinting at a priority that may supersede familial bonds due to the urgency and the collective call to action to his children.