1. Farmers and unskilled workers/enslaved people.
2. Merchants craftsmen and scribes.
3.King, nobles and priests, and merchants craftsmen and scribes.
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Answer:
cross-sectional study
Explanation:
Dr. Milano compares the performance of a group of 20-year-olds, a group of 45-year-olds, and a group of 70-year-olds on several tests of fluid intelligence and several tests of crystallized intelligence. Dr. Milano's investigation BEST exemplifies a <u>cross-sectional study</u>. A cross-sectional study is a type of observational study that analyzes data from a population, or a representative subset, at a specific point in time, it involves the use of different set of people who differ in the trait of interest. For example, the effect of age on intelligence level will involve the selection of subjects across the cross-section of ages of interest.
Answer:
c. eases the transition of non-English-speaking children into the all-English mainstream.
Explanation:
Proponents of bilingual education believe that when non-English speaking students are educated in both their native language and English, they're able to learn and speak English is greatly enhanced; they learn English in a more efficient manner and they're able to continue learning core subjects (math, history etc).
It seems that you have missed the given options for this question, but anyway here is the answer. The approximate proportion of divorces that terminates an abusive or destructive relationship is one-third. This is just an approximate value. Hope this is the answer that you are looking for.