En cuales regiones del mundo en la que se concentra la poblacion humana y porque

Pollution from a factory that produces cleaning products is an_

The president of american systems announces that all employees will be going on a trip to san francisco. some employees like the idea and some don't. according to the component of attitudes, these evaluations reflect the feelings of the employees.

What is grievance 28 on the declaration of independence explained in simpler words? plz