For the first one i think the answers are A, B and D
I'm not sure about the second one tho, but i guessing its either B or C
Hope this helped :)
<span>The border between California and Oregon is a thin, black line; this indicates a state boundary.
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Possibly false but I’m kinda not smart so my answer might be false
Answer:
Military communications have to be coded to keep them secret from the enemy. However the process of coding and decoding are time consuming processes. Furthermore the codes may be broken by the enemy. Nations have devoted considerable effort trying to create unbreakable codes. In World War II both Germany and Japan thought they had such unbreakable codes, but in fact these codes were broken and their most vital information were readily available to their enemies.
Explanation:
