I think "that" is the adjective clause because you can remove it without ruining the sentence.
ANSWER: they dealt with harsh weather I think
Explanation:
I think the meaning of the phrase would be that she sees that food and education doesnt give her the gratification trendy apparel does. im not sure about what the context clues are but this should give you an idea. sorry i couldnt fully answer this.
The one that represent tradition in the face of change would be : Nathan.
Throughout the face of changes, nathan is the one that still held traditional value from all the character above.
He still insist on working hard on the land and really dissapointed when none of his children want to follow his footsteps.