How did the code talkers save lives in the solomon islands? a. they participated in peace keeping in china. b. they reduced air strike losses because american communications were no longer intercepted. c. they increased the number of lost ships because signals were no longer intercepted. d. they developed ways to intercept enemy transmissions.

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

the hereditary right of a monarch to rule from the mandate of heaven

2018 means 2018 ce or common era

there have been other eras too including bce, which included way more years.