A belief in the need for a strong ruler, restrictive regulations, and harsh punishments was the foundation of the philosophy of Select one: a. Daoism. b. Tangism. c. Legalism. d. Huangism. e. Confucianism.

   C. Legalism

Explanation:  According to this doctrine, human nature as such is prone to make mistakes and negligence in adhering to some general moral principles, so it requires strong regulatory coercion. This coercion should control human behaviour through various regulations, punishments, strong rulers, in a word, for people to obey legal laws, that is, to abide by legalism. The reason for such an understanding of human nature is that humans are guided by their own self-interest and as such will always do bad rather than good. This doctrine was promoted in ancient China by rulers of the Qin and Han dynasties to justify the rule of their authoritarian rulers.

every society, in order to meet the needs of it's people, has to answer three basic questions:

- what should we produce?

- how should we produce it?

- for whom should we produce it?

this questions must be answered in order to, option b, aid in production decisions.

every country can't produce everything, no matter how rich their land is. it may be a matter of technology, resources or geographical conditions. so, these three questions must be resolved in order to get the most of the production of each land.

hope this !

answer; i do believe that its(gestation,suction-aspiration or vacuum aspiration;