Identify an action by king charles i that led to the english civil war

The correct answer is B: Taxation without parliament's approval.

King Charles I decided to support Christian IV of Denmark and Frederick V during the Thirty Years’ War. However, the Parliament refused to finance the war. Because of this, Charles I dissolved Parliament. By 1627, with England still at war, Charles decided to raise “forced loans,” or taxes not authorized by Parliament.

C. Belief in reincarnation.

Before the Buddism ideas were established, many ancient Hindues from 1500 BCE to 500 BCE believed in the idea of soul, karma and the cycle of death and rebirth, called by them "Samsara", which holds the same concept of "Reincarnation".

Nowadays, reincarnation is one of the fundamental doctrines of Buddhism (along with along with Karma, Nirvana, and Moksha). In overall, It holds that when a person dies, his or her soul is reborn or reincarnated in another body form, and such cycle only ends when the person achieves insight, realization and extinguish desires.