Answer:
because of discrimination one toother . and for to remove all the social issues like untouchability, lower and higher caste , age discrimination etc.
They are both stock markets
B. False I believe -I did this subject earlier.
Even though you forgot to provide your question with some options I have some ideas how to sort it out. So, if smart car is involved in a head on collision with an suv it means that this situation is an example of Newton's third law, when both forces are equal. I'm sure it will help you it some measure, but next time check it more careful.