Which Are Actions of the Extensor Hallucis Longus

Multiple Choice

Which are actions of the extensor hallucis longus?

A) extension of the big toe (toe number one) at the metatarsophalangeal and interphalangeal joints and dorsiflexion of the foot at the ankle joint
B) extension of the thumb at the metacarpophalangeal and interphalangeal joints and extension of the hand at the wrist joint
C) flexion of the big toe (toe number one) at the metatarsophalangeal and interphalangeal joints and plantarflexion of the foot at the ankle joint
D) flexion of the thumb at the metacarpophalangeal and interphalangeal joints and flexion of the hand at the wrist joint