Sumerians invented cuneiform; the Egyptians and Mesopotamians invented pictographs, and so on. These were the foundations of writing as we know it. Over time, different cultures develop different writing systems, which eventually lead to modern writing systems, having been enhanced over time.
I would say The women’s body language and bright clothing create a sense of exuberance and movement.
Answer: assumed-similarity bias
Explanation: she assumed that the math teacher was the one who failed her test.
Answer:
The sample size
Explanation:
Dr. Prometheus wants to describe the attitudes of all 18-year-old Houstonians concerning the legalization of marijuana. She randomly picks 500 people of that age to fill out her survey. In this study, the population being measured is <u>the sample size</u>. The sample size of a study is the number (n) of observations taken from a population through which statistical inferences for the whole population are made or the number of respondents whose data regarding the study is the basis for the research conclusion.