How did the mountain ranges in northern and western regions indian remain independent for thousands of years?

India shares border with Pakistan, Nepal, Bhutan, Myanmar, China, Bangladesh and Sri Lanka. Despite, having tensions between some of its neighboring countries, India is holding its independence and freedom for quite long time. This is due to the western and northern mountain ranges which protect India from any kind of invasion and menace. For example Himalayas which is home to the largest mountains in the world. thus these mountain ranges make the attack perilous.

I hope it helps.

affirmative action refers to the policies that take gender, race, or ethnicity into account in order to promote equal opportunity.

employers subject to title vii are prohibited from taking race or sex into account in any employment decisions. aa is a penalty for having any job group substantially statistically "underutilized" in any race or either sex. the employer must take steps to eliminate the underutilization, then stop, ending its aa efforts

i think the answer is b.