Purdue's campus is situated in the small city of West Lafayette, near the western bank of the Wabash River, across which sits the larger city of Lafayette. State Street, which is concurrent with State Road 26, divides the northern and southern portions of campus.
People who have sent you friend requests are visible by clicking the friend request icon in the menu bar. Friend requests you have sent are visible in your Activity Log, using filter Friends: (you may have to click more to see it).
Save. Your Facebook Friend Requests page has the list of friend requests you have sent to other Facebook users. Each person on the list has an associated Friend Request Sent button. If you want to cancel a sent friend request, use the Cancel Request option from the Friend Request Sent button's menu.