I need help with these two questions plz

How did the large influx of immigrants change america?

Compare and contrast the two settlements (dhaka, bangladesh and the favela outside of rio de janeiro, brazil). consider political, social, economic, and environmental issues.

Need with my drivers ! ** willl mark you brainliest if answered correctly ** when the center line is one solid yellow line and one broken yellow line, who may cross the line to pass? a. traffic on the side with the broken yellow line b. traffic on the side with the solid yellow line c. traffic on either side d. nobody