QUESTION IMAGE
Question
13.
world population growth
1750—2100*
*estimated
source: united nations (adapted)
which statement best explains change in the world population between
1950 and 2000?
select two correct answers.
□ technology has improved the quality of life.
□ new medicines were discovered.
□ famine and other natural disasters increased.
□ family planning was successful.
□ there was an absence of war and conflict.
clear all
Para explicar el crecimiento de la población entre 1950 y 2000, debemos analizar las opciones:
- "Technology has improved the quality of life": La tecnología ha mejorado la salud, la agricultura, etc., lo que ha aumentado la esperanza de vida y reducido la mortalidad, promoviendo el crecimiento.
- "New medicines were discovered": Medicamentos nuevos han combatido enfermedades, reduciendo la mortalidad y permitiendo que más personas sobrevivan, impulsando el crecimiento.
- "Famine and other natural disasters increased": Esto reduciría la población, no explicaría el crecimiento.
- "Family planning was successful": Reduciría la tasa de natalidad, lo que no explica el aumento de la población.
- "There was an absence of war and conflict": Aunque la paz ayuda, no es el factor principal; la tecnología y la medicina son más decisivos para el crecimiento sostenido.
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A. Technology has improved the quality of life
B. New medicines were discovered