Answer:
Crystallized intelligence
Explanation:
Crystallized intelligence is the intelligence in which the knowledge is gained through prior learning and the experience of a person. It is based on the facts and the rooted experience of a person. It is increased throughout our life span. As we grew older it increased. Crystallized intelligence is not the form of fluid intelligence.
Thus here in the above statement, Zane's mother seems to know every historical event due to her crystallized intelligence because it grew according to life experiences.
Diltiazem (cardizem) and amlodipine (norvasc) would be most likely to have opposite effects on heart rate. Diltiazem (cardizem) has effects on blood pressure ( used by patients whit high blood pressure), just like amlodipine (norvasc), but beside that, diltiazem (cardizem) works to regulates heart rate.
United States of America of course!