Read the paragraph. Global warming resulting from greenhouse gases is a
serious issue that demands immediate action.
Throughout the world, we can already see the significant
effects of global warming on people and natural habitats.

the answer is C:some people say that global warming is the result of natural cycles, but hundreds of scientific studies have linked global warming to human activity.

Read the corporate document. all employees of cozy clothes ltd. are entitled to a 40 percent discount on regularly priced merchandise and a 20 percent discount on sale-priced merchandise. to apply this discount to an employee purchase, follow this procedure: 1. enter the purchaser’s employee id number into the cash register when prompted. 2. apply the appropriate discount. 3. apply sales tax. 4. print an additional copy of the sales receipt. initial both copies. 5. add the additional copy to the register drawer to be included with the nightly closeout report. what is the purpose of the numbering in this document? to indicate steps in a process to emphasize supporting ideas to signal the text’s main ideas to show the meaning of policies