Binocular cues include stereopsis, eye convergence, disparity, and yielding depth from binocular vision through exploitation of parallax. Monocular cues include size: distant objects subtend smaller visual angles than near objects, grain, size, and motion parallax.
Neither of those were developed to prevent global warming,in both cases that turned out to be one of the many potential positive results if the technology were widely accepted and implemented
The answer to your question is BOTH A AND B
Answer:
A peace treaty is an agreement between two or more hostile parties, usually countries or governments, which formally ends a state of war between the parties