You might want to choose to go from panama because there was a land connection during 1849. also, there would be less traffic that way.
Answer:
Knowledge
<h3>
Where can driving risk be reduced?</h3>
- Reduce your speed.
- Obey traffic control devices.
- Wear your seat belt.
- Limit distractions in your car.
- Avoid drinking alcohol before driving.
- Keeping your vehicle in good working order.
To learn more about knowledge, refer
to brainly.com/question/25534066
#SPJ4
The answer is spread of innovations, cultural blending, an damage to some cultures
Answer:
#ifndef
Explanation:
#ifndef checks whether the given token has been #defined earlier in the file or in an included file.
It should be understood that #ifndef preprocessor commands are used to test if a preprocessor variable has been "defined".
And it should be noted that #ifndef is known as header guards. And its primary purpose in C++ is to prevent C++ header files from being included multiple times.
In conclusion , it should be noted that #ifndef is one of the conditional processing blocks, andit is known as header guards because it used in creation of "include guard".
