header bg

Question:

Which of the following choices would be the best beginning for an essay on “Scientists Debate: Global Climate Change” ?

A While few people can understand all of the issues related to climate change, one thing is sure: scientists do not agree. There seem to be several different views on how to look at climate change data
Explaination

This is the best choice because it takes a look at the idea that scientists are not in complete agreement about climate change. Choice “The Earth is heating up…” takes only one position, option “The argument seems to be…” is more of a detail that may go in the essay, and another choice is about a different topic.