What are the layers of hydrosphere?

Find lake kissimmee in the middle of the state. into what river does the lake drain?

Brian's school locker has a three-digit combination lock that can be set using the numbers 5 to 9 (including 5 and 9), without repeating a number. the probability that the locker code begins with a prime number is %. the probability that the last digit of the locker code is an odd number is %.

Why is terracing used in southeast asian agriculture?