Em grupos, façam uma pesquisa sobre a rede sismográfica integrada do brasil (brasis). procurem descobrir no que consiste essa rede; quais são os institutos responsáveis por ela; com qual finalidade foi criada, entre outras questões.

all fossil fuels are nonrenewable, so think coal, gasoline, things that we will eventually run out of. all fossil fuels are nonrenewable resources, but not all nonrenewable recourses are fossil fuels. these resources are not being renewed as fast as we are using them. i hope this considering there weren't any answer choices.

the answer is c i just put d and i got it wrong so yeah its d

heat from the core of the earth causes convection currents to occur in the mantle. these currents slowly move the crust around.