We hear a great deal about overpopulation, but if air and elbow room were not an issue, show that you could put the entire world population of humans, 7 billion people, into a cube 1 mile x 1 mile x 1 mile. Make the simplifying assumption that all people can fit into a box that is 7' tall, 2' wide and 1' deep.

3. manufacturing institutions, because capitalists  are about making money. 

Marijuana with coke and xanax

Michael jordan !

Which of the following is an example of an opposing signal? no examplthates given.   i would say, that traffic lights in a city at major intersections direct the flow of traffic in opposite directions so would be an example.also, stop signs on either side of the same street would be an example. at a train crossing, the light for allowing car traffic in opposite directions or not would be another example.