Advantages:
>No cables needed.
>Multiple channels available.
>Wide bandwidth.
Disadvantages:
>Line-of-sight will be disrupted if any obstacle, such as new buildings, are in the way.
>Signal absorption by the atmosphere. Microwaves suffer from attenuation due to atmospheric conditions.
>Towers are expensive to build.
Answer:
none of the above
Explanation:
Sperm pass through the deferent duct.
Warfare jet engine and space exploration
Answer:
its like any other disease
Explanation:
was there more to the question?
