An international group of zookeepers with successful breeding programs made the following animal exchanges last year. using the same bartering system, how many oryxes can a zoo obtain in exchange for 15 flamingos?

answer; (b); i believe its indefinite existence of human population in a healthy and prosperous condition;

people cluster in places that have rich soil, fresh water, and mild climates.

explanation:

the answer is option c.

explanation:

recycled water alludes to the water that being utilized again after it already  used for farming purposes.   this kind of water frequently contains pharmaceutical gathering due to the compound compost that is utilized for the plants is consumed into the water.

heat from the core of the earth causes convection currents to occur in the mantle. these currents slowly move the crust around.