The neolithic agricultural revolution contributed to an increase in trade between groups of people true or false

Astudy shows that an influenza vaccine is 71.4% effective in preventing a particular type of influenza. if 15,422 people receive the vaccine, how many would not be protected and would be likely to get infulenza?

Could someone me? it's about drink looking at the effects and consequences of illegal drinking, what advice would you give an 11-year-old brother or sister? list at least three effects/consequences, and be specific by using examples.

Write an essay describing and predicting the effects of fitness-related stress management techniques on the body. should be at least 3 paragraphs