Help me to do those question I don't know how to do those questions. Thanks! Where do midlatitude cyclones form? Between troughs and ridges in the polar jet stream Underneath the ascending branch of the Hadley cell Underneath ridges in the polar jet stream Underneath troughs in the polar jet stream Question 4 1 pts Why do midlatitude cyclones form in the region from question 3 ? Upper-level convergence releases latent heat, creating a region of low surface pressure Upper-level divergence causes upward motion of air and creates a region of low surface pressure Upper-level divergence enhances the greenhouse effect, heating air near the surface and creating a region of high surface pressure Upper-level convergence causes subsidence and creates a region of high surface pressure Divergence is observed to the [blank] of upper level troughs, while convergence is observed to the [blank] of upper level troughs. north; south south; north west; east east; west The midlatitude jet streams... are stronger in winter and weaker in summer because there is a larger temperature contrast from tropics to poles in winter are stronger in summer and weaker in winter because there is more incoming solar radiation and hence more heating in summer are stronger in winter and weaker in summer because there is a weaker temperature contrast from tropics to poles in winter have the same magnitude in winter and summer because the average temperature in the tropics does not vary significantly from winter to summer Question 8 1 pts How do midlatitude cyclones affect the planet's heat budget? They do not contribute to the heat budget because friction dissipates cyclones quickly They transport heat poleward by moving warm air poleward and cold air equatorward They transport heat equatorward by moving the polar front to the south They transport heat poleward by temporarily dissipating the jet stream.