NEED THIS FAST PLEASE 20A: Cultural isolation of traditional societies in Asia and Africa is declining because of-
A an increased dependence on the extended family.
Ban increase in technological developments.
Can increase in the number of languages spoken.
D a decrease in nationalistic spirit.

How does water pollution affect the environment

Combine like terms. do not forget to use the distributive property to simplify the first term. 2(3y + 5k) - 2k

Which statements about wells are true? check all that apply. a) wells bring groundwater from the unsaturated zone to the surface of the water. b) wells need to be drilled below the water table. c) if water is pumped from a well too quicky, the well may run dry. d) water from wells is generally not safe to drink. e) water gushes from artesian wells due to pressure.