Ok here is the project sorry I didn’t want to type it all out so here is the picture of the work hope it helps
Http://teachingamericanhistory.org/lessonplans/act1/
this link should help you
A the species tends to form social groups
Here is the answer. If the average adult produces $20,000 of output per year, the amount of global output that is <span> lost annually as a result of adult deaths from secondhand smoke is 48 billion dollars. Consider this:
</span>600,000 total deaths
<span>165,000 children </span>
<span>435,000 adults </span>
<span>435,00 times $110,00 output per year = $47,859,000,000 or $48 billion.</span>
