Question: A wasu wurare a Florida, ana rage yashin rairayin bakin teku. Ana kawo sabon yashi daga wasu yankuna kuma zuba shi a rairayin bakin teku. Me ke haifar da wannan raguwar yashin bakin teku?
Options:
Gigizar ƙasa.
Zaizaya.
zabtarewa
zagwanyewa
Answer: B