(1) Scientists generally agree that Earth is getting warmer due to what's called the greenhouse effect. (2) A greenhouse stays w
arm because sunlight and heat coming through the glass roof are mostly trapped. (3) The heat doesn't radiate back into the atmosphere because it's held in by the glass. (4) Something like that happens on Earth. (5) The atmosphere acts like a blanket that keeps the Sun's heat from leaking away into space. What is the main conclusion you are to draw from this paragraph?
A. The sun's heat can easily leak away out into space.
B. The atmosphere is what keeps the planet warm.
C. The greenhouse effect is changing Earth's atmosphere.
D. Greenhouses help most plants to grow more quickly
Promulgation is the formal proclamation or the declaration that a new statutory or administrative law is enacted after its final approval. In some jurisdictions, this additional step is necessary before the law can take effect.
