Answer:
You can clearly see that a firefighter needs to be physically strong, flexible and have muscular endurance to work effectively. Fitness is also important to combat fatigue. In a 15 hour night shift, a firefighter may attend numerous fires through the night, so needs to be able to cope with tiredness on a regular basis.
Explanation:
Answer: inner core
The inner core is the deepest and hottest layer of the Earth. It is made almost entirely of metal—mostly iron and, while extremely hot (9,000-13,000 degrees Fahrenheit--or 5,000-7,000 C), it is solid. It's almost 750 miles thick! Next the outer core is made mostly of iron and nickel.
Explanation:
Go to the nearest rest stop.
Answer: it takes 4 years hope this helps
Explanation:
