All of the following are countries of Central America EXCEPT A. Honduras B. El Salvador C. Bolivia D. Costa Rica

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 %.

The largest internal organ in the frog is the

Which two nations are doing the most to combat their environmental issues?