Please help me i dont know how to do this and its due today

Someone me with my drivers ed! * i’ll mark you brainliest + 15 free points * a horizontal line of painted across a lane of traffic is called a yield line. a. black triangles b. white triangles c. green diamonds d. white diamonds

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.

Question 2(multiple choice worth 10 points) kate’s mom wants to quiz her on science terms even though kate has already studied. this is an example of wasting talent getting distracted allowing others to set goals