Vespucci was a.
afraid to eat the plants.
b.
happy to try new foods.
c.
armed against poisonous animals.
d.
glad to see sheep and cattle.

Based on what you know about the location of the earth in relation to the sun, why is this called the goldilocks zone in other galaxies?

Which of the following regions suffers the most from acid rain? a. the area around vancouver c. the area below atlanta b. the area below detroit d. the area above montreal

Countries that have a traditional economy often develop at a slower pace than countries with a free market economy. true or false