Answer:
preplanning is so important because it helps us to achieve our goals and to get success in our life...:)
There are 4 main large islands
B. the most dangerous job in the United States.
Mining is considered one of the most dangerous jobs in the World and 50-60 mining workers die in the United States every year. They are in danger from workplace accidents such as explosions, cave-ins and chemical leakages. Therefore it makes sense that this would be the answer.
The hydrosphere is basically everything that is water.