Hozzászólások - Lordmech

Who wrote the book "Impulse"? the answers for this question are totaly wrong i did not know the answer for it so i googled it and of the 4 sites i checked the answer they gave was not even one you could select so the question is about an some one from that persons country or the 4 sites on google are wrong anyone know?

of the 4 Japanese carries to attack Midway which one surrvived?

Akagi
Kaga
Soryu
Hiryu

this was the second question i added and the reply is that it is a bad question why is that? and the names are spelled correctly.