Plllz how do people impact mass movements?

a) construction can make slopes stable.

b) septic leaks can prevent slides.

c) excessive logging can promote mass movements.

d)none of the above

What did the native title act do? a. it recognized and protected aboriginal rights to land. b. it stated that aborigines were to be counted as part of the census. c. it established aboriginal languages as official. d. it granted aborigines suffrage.