What factors lead people from the northeast of brazil to move to the southeast?

Write a 150-word essay describing the effect of people's activities on the environment in the region.

What does 2[tex] {2}^{ - 4} \times {2}^{ - 2} [/tex]

If u make mistakes on a school trip to knotts like standing up on a ride too early and they ask you not to do it again or and if you do it again you will be escorted out will it go on my student record? yes i know it is a dumb question