Today we basically did the same thing as yesterday, study for our up and coming test on Monday, November 18. The only thing we did different today is that we watched the video on population pyramids. Then Mr. Schick hinted to some more questions like if we are looking at a population pyramid of Niger do we think that the population is increasing or decreasing. Or like to remember that they always put males on the left and females on the right. And the last one is that usually in most countries females live longer than males, typically because males do more dangerous jobs in certain countries like going to war.