Tiny robots which are so small they can be inhaled is an example of what
kind of future technology?

Nano Technology which means that their will be robots which re small enough for a human being to consume for medical purposes. The idea is not yet made but there are already existing blueprints being tested around the world.

answer: ensure protection from communism

explanation:

the north atlantic treaty was largely dormant until the korean war initiated the establishment of nato to implement it, by means of an integrated military structure: this included the formation of supreme headquarters allied powers europe in 1951, which adopted the western union's military structures and plans.