A is the right answer i hope this helps
Lol i don’t understand what your question Is
A, collision because you need 2 people to collide to have a collision not only one thing/person.
The answer is D: The language explains exactly what is so attractive and available for sale in Nebraska :)
Your answer would be a because it would be kinda hard to tell what the person met because of the fact he is using 2 different tenses which will and could be very hard to read and understand what they mean. Hope this makes sense