Answer:
Correct answer is A- was to show South Vietnam that the United States was on its side
Explanation:
A is correct as US wanted to show that they are still supporting South Vietnam after the meeting between Kissinger and Le Duc Tho in Paris.
B is not correct as it was ordered by president Nixon.
C is not correct as it was carried out in December of 1972.
D is not correct as it was carried out over North Vietnam.
In the 1970’s, the federal government set forth legislation intended to monitor research activities because humans in the past had been treated unethically.
Answer:
I think it's because they didn't want it to be so easy for someone to step in and issue new decrees randomly. Everyone would need to agree, given that America runs on a democracy.
Explanation:
b. They reduced air strike losses because American communications were no longer intercepted
The Navajo Code was unbreakable by the Japanese interceptors. This is because it required one to learn the code from the Navajo, which there were no Navajo living in Japan in WWII so they were unable to intercept communications