Part A What is a main idea of Chapter 9?

A)Sonia’s family worries that she will forget about her past once she is a Supreme Court justice.

B)When she is chosen to serve as a U. S. Supreme Court justice, Sonia makes history.

C)Sonia wants to become a Supreme Court justice so that she can meet popular politicians and performers from Puerto Rico.

D)Politicians doubt that Sonia will be a capable Supreme Court justice, so she must go through a special

answer: idk

explanation: because i just don't

name two ways organisms join a population and two ways organisms leave a population. two ways organisms join a population are birth rate and immigration. two ways they leave are death rate and emigration.

explanation:

the progressive era is a period of widespread social activism and political reform across the united states that spanned from the 1890s to the 1920s.[1] the main objectives of the progressive movement were eliminating problems caused by industrialization, urbanization, immigration, and political corruption.

the movement primarily targeted political machines and their bosses. by taking down these corrupt representatives in office, a further means of direct democracy would be established. they also sought regulation of monopolies (trust busting) and corporations through antitrust laws, which were seen as a way to promote equal competition for the advantage of legitimate competitors.

many progressives supported prohibition of alcoholic beverages, ostensibly to destroy the political power of local bosses based in saloons, but others out of a religious motivation. at the same time, women's suffrage was promoted to bring a "purer" female vote into the arena.a third theme was building an efficiency movement in every sector that could identify old ways that needed modernizing, and bring to bear scientific, medical and engineering solutions; a key part of the efficiency movement was scientific management, or "taylorism".

hope this you! have a great day