Chapter 12C, Problem 41P

What effect does increasing the operating frequency of a ${}^{\text{1}}\text{H}$ NMR spectrum spectroscopy have on each value: (a). the chemical shift in $\text{δ}$; (b) the frequency of an absorption in $\text{Hz}$; (c) the magnitude of a coupling constant $J$ in $\text{Hz}$?