The chanhes that occurred as the Stone Age progressed, the quality of tools and weapons made by hominids improved. The brain size of hominids increased, and global climate changed. The only thing that did nit change was the hominids have to travel more often due to water shortages.
The answer would be letter A.
The answer is Global Stratification
The last few decades have seen significant changes in the percentage of women's workforce, especially mothers with underage children, most of whom are working full-time. For example, from March 1975 to March through March 2000, the percentage of mothers with children under the age of 18 rose from 47% to 73%. Thus, According to the data of the U.S. Bureau of Labor Statistics in 2007, this percentage is 71%.
Answer:
I think it is Gregory of Nazaianzus.