A: Microwave propagation is better than the skywave propagation. R: Microwaves have frequencies 100 to 300 GHz which have very good directional properties.

A: Microwave propagation is better than the skywave propagation. R: M

1.	A: Microwave propagation is better than the skywave propagation. R: Microwaves have frequencies 100 to 300 GHz which have very good directional properties.
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A: Microwave propagation is better than the skywave propagation. R: Microwaves have frequencies 100 to 300 GHz which have very good directional properties.

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