Why we're scientists surprise to find a humanlike face on a skull as old as toumai's

What are the affects, consequences of drinking and smoking underage? how can the young person then get support on how to stop them from drinking and smoking?

When is the best time to evaluate options? a. during the first step of decision-making b. as you identify options c. after you've identified many options

Read the excerpt from it's our world, too! : young people who are making a difference.the author’s purpose in this excerpt is to