Hi Kyle,
The question is from GMAT Ultimate Grammar from GMATClub. The question is as follows:
Because of her excellent grades in school, Jessica’s parents
permitted her to go visit her best friend who lived in California.
a) permitted her to go visit her best friend who lived in California
b) allowed her going to visit California where her best friend lived
c) said she could go visiting her best friend in California
d) allowed her to go to visit her best friend which lived in California
e) had permitted her going visiting her best friend in California
To my view, "permitted her to go visit her best friend" is a little awkward and "permitted her to visit her best friend" would be correct usage. But there is no such choice. Please let me know your feedback.