Question

Which of the following is an obstacle to creating computer-based models for tracking a hurricane?

1. Hurricanes form over water, where it is difficult to observe them.
2. Most sources of data about hurricanes are anecdotal and unreliable.
3. Forecasters must consider a large number of variables that affect the path of the storm.
4. all of the above

Answer 1

4. All of the above I think, not to sure about 1. but the rest are right so im like 90.99999 percent sure good luck