What is your guys favorite singer. if yours is one of my favorites I'll mark you as brainliest

Consider the demand for an inferior a good illustrated in the graph below suppose income decreases what effect would this have on the graph

How did the completion of the transcontinental railroad change the lives of american citizens? a-it increased the wealth of all americans and enabled them to travel more.b-it made cross-country travel too expensive for ordinary americans.c-it decreased the safety of americans who moved to settle the plains.d-it shortened travel time between the east and west for all americans.

Which of these were achievements of the safavid dynasty? check all that apply.