Most likely ATP next time put the answer choices in for multiple choice questions.
Definitely i would expect them to concern themselves with your problems when they are so beset with their own. Beset means having a lot of trouble with something, or having to deal with a lot of something causes problems. For example in a sentence; With the amount of traffic nowadays, even a trip across town is beset with dangers.
Answer:
because in speech noone can tell anything while talking
That is the second planet Venus
Explanation:
the exosphere is the outermost layer of our atmosphere answer is d