THis chart presents data on greenhouses gas emission caused by human activity from 1990 to 2012.which questions would help clarify this evidence

c.more precipitation,but only when emission levels.

answer; benefit; harmed;

the cover letter for a job search includes the skills one has for the particular job. including a cover letter is always a good idea, as it describes the ability to perform a task, and the employer can easily fetch the intention of the job you want to do.  

the cover letter is very important to be included in the job search document. hence, i strongly with the statement.