Whats 2+2 i have no clue jkjk

Aatividade em equipe consiste na sistematizaç? o crítica sobre empreendedorismo. dever? o serem retomadas as equipes feitas na semana anterior (de 3 a 4 estudantes). os estudantes dever? o retomar o negócio e as demais características que foram identificados na semana anterior (principais concorrentes do negócio, modismo ou uma tend? ncia e o risco em iniciar o negócio), para desenvolverem um plano para iniciar o negócio. desta forma, dever? o pensar em valores fictícios de máquinas e equipamentos, aluguel ou compra do local, propaganda, e estratégias para se manter no mercado.

1) earth's crust is made up of relatively rigid plates that ride atop earth's hot, semiliquid mantle. (2) the plates are called tectonic because they're in constant motion. (3) they can move because earth's mantle is a very hot and semiliquid fluid called magma. (4) volcanoes are a result of magma rising up or erupting through a plate, particularly where plate boundaries are moving against each other. (5) also, when plates slide against each other, causing friction along adjacent plate boundaries, earthquakes frequently occur. (6) therefore, we often find volcanoes and earthquakes along plate boundaries. (7) plates may also collide. (8) when that happens, mountain ranges are formed. (9) for example, the collision of the plate carrying the indian subcontinent created the himalayan mountains when it collided with the asian plate. 2. which sentence in this passage introduces a new topic that might begin a new paragraph? a. sentence 5 b. sentence 4 c. sentence 7 d. sentence 6

A. describe the model of urban structure most often observed in mega-cities in developing countries. explain how this model differs from common urban structures in north america. b. describe at least two factors leading to the growth of mega-cities in developing or least-developed countries. c. identify and explain two factors that led to the formation of squatter settlements in mega-cities in developing countries.