"<span>The space program encourages us to search beyond the frontiers of current knowledge" is one fact among the facts given in the question that is </span><span>used to support the funding of the space program. The correct option among all the options that are given in the question is the third option or option "C". I hope the answer helps you.</span>
4. the hindenberg disaster, a total of 36 fatalities (changed public opinion on airships forever) as well as the competition with airplanes.
5. airships and blimps are both dirigibles. a blimp (technically a “pressure airship”) is a powered, steerable, lighter-than-air vehicle whose shape is maintained by the pressure of the gases within its envelope.
6. most blimps are used as advertising devices, you will see them overhead at games played in open-air sports stadiums.
The role of the Supreme court is to interpret the constitution. If you need more clarification, i will be happy to elaborate.
Answer:
<em>Physical barrier </em>
Explanation:
Physical barrier <em>is the ecological and natural situation that acts as a communication obstacle when transmitting message from recipient to receiver. </em>
The components of physical obstacles are organizational atmosphere or interior work space design issues, technical issues and noise.