Evidence of proofreading, few grammatical and spelling errors

How can groundwater depletion affect streams and water quality?

What country has the most spoken languages

What is a example of a tourism?

Who was the first prime minister of india

Which of the following activities is responsible for the largest percentage of human-made carbon dioxide emissions? A. burning fossil fuels B. deforestation C. ozone depletion D. acid deposition E. agriculture

Many countries located around the mediterranean sea have large quantities of crude oil? true or false

What causes a comet's tail to form? solar wind entering Earth's atmosphere reflection of light from the moon impact with a planet

What are some of the economic challenges facing the Ukraine?

What is another way to measure the size of Africa? O Population O Animals Mountains Lakes

Name the model of the solar system that places at it's centre the sun?