Respuesta :
Answer:
A
Explanation
Its not b because not all greenhouse gases are harmful
Its not c because life on earth would be better without it
its not d because we contribute to the cause of the greenhouse effect but we do not cause it
The statements about the greenhouse effect is true: Life on earth is suffering because of the greenhouse effect.
The Greenhouse Effect.
The increased greenhouse effect is causing changes in our planet and affecting our lives.
The greenhouse effect occurs with gases such as carbon dioxide and methane.
Harmful gases are generated by the burning of fossil fuels in industries, vehicles, and other activities.
The temperature of the atmosphere increase because of greenhouse gases.
Thus option A is the correct answer.
Learn more about the greenhouse effect here:
brainly.com/question/19521661
