Answer:
Greenhouse effect
Explanation:
Greenhouse effect is the trapping of the sun's warmth in a planet's lower atmosphere, due to the greater transparency of the atmosphere to visible radiation from the sun than to infrared radiation emitted from the planet's surface.
The answer to your question would be B. This is because GM stands for genetically modified, which means it is not natural. And that is why people prefer organic food if they can afford it, because they don't want to eat food that is not natural. Hope this helps! :D Feel free to ask more questions.
Hello! Are you sure you meant 400 cm long? or mi?
The economic health of Egypt will be affected by its population as (B) it will need to grow its economy faster than its population. As the population grows, with increasing birth rates, the economy needs to grow bigger in order to support the food, work and health needs of the populous.
