Multi-select problem: How does the next paragraph end?

How to treat achilles tendinitis in the wilderness
Walk with a rolling fashion.
A rolling fashion is where you initially land on your heel, your weight transfers to the front of your foot and your heel lifts up before you swing your leg forward. Lifting your heel up is the crucial technique element to do.

OPTIONS:
(A). Make sure you walk with the right foot and not with the back. Check to see if your heel lifts up and before you swing forward.
(B). When you are jogging, keep your front leg as near to your knee as possible when you are walking and running. You can place your free leg there if that feels more comfortable.
(C). When walking up a hill or grade, if the ground is dry and has traction, maintain the rolling walking technique. Use a walking stick when going uphill so you can keep your balance and keep the rolling, walking movement.
(D). When your heel is raised, you act as though you were going to fall off your foot. Some tips to consider on raising heel height are : Point the toe downwards (slightly forward) and bend your knee.
(C).