2 I think because 2 I think is binary I’m sorry if this is wrong
(B. Hardware), Hardware is physical components, Software are the programs in the computer.
(D) Standard of living. Because, from this text you can tell that Leo is a wealthy person, and welthy people tend to get the best things, including fancy neighborhoods and Cars. So its most likely (D)
Answer: The Progressive Era was a period of widespread social activism and political reform across the United States that spanned the 1890s to the 1920s.
Explanation:
Answer:
binary,decimal, hexadecimal and octal number system