Waverly's relationship with her mother changed from the start to the end drastically. At first, Waverly would listen to her mother when her mother told her to do something ("Bite your tongue") and would take that as an educational moment. As time went on though, her mother would try to observe Waverly in case she needed her guidance. "My mother had a habit of standing over me while I plotted out my games" shows this. This is around where her relationship starts changing. "Ma, I can't practice when you're standing there like that" shows that Waverly is already getting agitated with her mother. Later, her mother takes her out to the market and shows off Waverly proudly. Waverly, however, does not take this as a compliment and their relationship stoops lower. "(Waverly) I wish you wouldn't do that, telling everybody I'm your daughter" turns into "(My mother's) eyes turned into black slits... Aii-ya! Stpuid girl!". This is too much for Waverly to take and she runs off into a dark alley. At this moment, they are both fuming at each other. However, we can theorize that even though their relationship isn't the best currently, the mother will come back for Waverly by the end due to the fact it cuts off at "I thought and imagined she wouldn't come back. Then two" gives us a clue as to what will happen. Waverly will end up being reunited with her mother and their relationship will likely mend. In conclusion, their relationship changed drastically from start to finish, quickly going downhill.
Stephen Gary Wozniak (p18) (p27) also known by his nickname "Woz", is an American electronics engineer, computer programmer, ... (p10) At the request of Markkula, Wozniak resigned from his job at HP and became the vice ... Jobs and Wozniak introduced the Apple II at the April 1977 West Coast Computer Faire.
Barter (derived from baretor) is a system of exchange where participants in a transaction directly exchange goods or services for other goods or services without using a medium of exchange, such as money.