Answer:
A. They also help the environment by refreshing the air and by reducing smog and effects to the ozone layer.
Explanation:
The author makes a claim that environment is refreshing by the air and the effects on ozone layer are reduced. This statement is not supported by the evidence. The ozone layer is polluted by the environment pollution. The pollution created by humans is also affecting the air which ultimately pollutes the ozone layer.
Answer:
Explanation:
Dynamic Study Modules work by continuously assessing your performance and activity, then using data and analytics to provide personalized content in real-time to reinforce concepts that target each student's particular strengths and weaknesses.
Assess what a student already knows, and where he or she may want to focus additional study
This could be D. I’m not sure.
Is a great singer. I think. I might be wrong.
Answer:Click File, then click New
Explanation:
