Which statement best completes the diagram showing the events of the First Crusade?
Pope Urban 11
calls for the
First Crusade.
?
European
knights and
nobles attack
Jerusalem.
A. Salah ad-Din captures Jerusalem from Richard the Lionheart.
B. Pope Gregory VIII asks Jews to join the First Crusade.
C. Muslim armies capture the city of Constantinople.
ОО
D. European peasant crusaders are defeated by Muslim armies.

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 !

idk

answer; provide for the common defense: