What is the capilary action and how does it. help. plants

Capillary action is responsible for moving water through the xylem of a vascular plant. The second factor is adhesion, the tendency of some substances to be drawn to unlike substances. In the example of a tree and the water in the ground, the liquid is drawn to the cellulose fibers in the tree trunk, which form small capillaries known as xylem.

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 believe its (transgender);