Answer: 8
And if you hold shift while typing it, it gives *
I'd say D: Wrong, because transporting information is what a network does, and the Transport Layer is at the heart of that layer.
Transport layer is truly at the heart of the OSI model. Its main function is to transfer application data from the source to destination. This layer provides a reliable end-to-end communication service and transfers data for the user layers above it, as well as shielding the rest of the layers below from details like message error and flow control functions. If packets get destroyed or lost during transmission, it is in the best interest of Megan to check the transport layer. Transport layer ensures that whenever something like this happens, packets must be re-transmitted.
The Read Position marks the location of the next item that will be read from the file.
Answer:
```
file = open("trips.txt","r")
file = file.split("\n")
trip_date = []
fuel_used = []
miles_traveled = []
for i in file:
trip_date.append(i.split(", ")[0])
for i in file:
fuel_used.append(i.split(", ")[1])
for i in file:
miles_traveled.append(i.split(", ")[2])
```
This should put the data in their own lists (i didn't test it) but im not going to solve everything for you. The rest is for you to tinker with. You shouldn't throw your question at us and expect an answer. This is the most that I will give you.
Explanation:
