Em uma sala de aula há 30 alunos, dos quais 40% são meninas. Quantas meninas tem na sala?​

Q1: how did the natural increase rate change during the industrial revolution? it plunged drastically. it declined slightly. it fluctuated up and down. it grew a little. it rose very quickly. q2: which of the following countries is likely to have the highest rate of natural increase in the next 20 years? germany cuba china japan tanzania q3: which of the following people argued that inequity and not population growth caused food scarcity? kaplan homer-dixon warren thompson engels malthus q4: stage 5 countries are characterized by low death rates. high rates of natural increase. high death rates. high birth rates. negative rates of natural increase. q5: with which statement would a cornucopian most likely agree? technological advances cannot keep up with the exponential growth of the population. population growth will occur at a faster rate than food production and lead to famine around the world. the creativity of the people in a population can be used to find solutions for decreasing food productivity. less strain will be put on available resources as the world's population stops growing exponentially. developing countries are most likely to feel the negative effects of increased population growth. q6: which of the following people is likely to be most worried about the negative effect of population growth? a cornucopian a pro-natalist a believer in the demographic transition model a neo-malthusian a marxist q7: which of the following countries is facing a negative rate of natural increase? united states china saudi arabia japan zimbabwe q8: which of the following countries is most likely to have the highest crude birth rate? stage 3 country stage 2 country stage 4 country stage 5 country stage 1 country