Answer:
I am deeply sorry.
Step-by-step explanation:
I am really sorry about how long it takes you to do "this". My best advice is to take a break and think it out slowly.
Either it is 2, or it is window. Take your pick, chum. Also, I do believe you need to learn how to spell "urgent".
Happy Thanksgiving, dear.
They will both explode at 450ft at 1 1/4 seconds.
I think it is B.
Thank you! Hope I helped!